Kooperativer Bibliotheksverbund

In: Blood, American Society of Hematology, Vol. 134, No. Supplement_1 ( 2019-11-13), p. 398-398

Abstract: Introduction: Management of elderly patients with Diffuse Large B-Cell Lymphoma (DLBCL) is challenging. A simplified Comprehensive Geriatric Assessment (sCGA) based on ADL (Activity of Daily Living), IADL (Instrumental ADL) and CIRS-G (Comorbidity Index Rating Scale for Geriatrics) scales has demonstrated to be better than clinical judgement to stratify patients' outcome but has never been included in initial assessment. To further assess the impact of sCGA on patients' outcome, we conducted a prospective observational study on a large series of elderly patients with DLBCL. Methods: Patients were enrolled if 65 year old or older, with an untreated de novo DLBCL. sCGA was available at a web based platform that classified patients as FIT, UNFIT, and FRAIL, as shown in Table 1. Treatment choice was left at physician discretion. According to anthracycline dose, therapy was classified as curative (≥70% of full anthracycline dose), intermediate ( & lt;70%) or palliative (no anthracycline). Primary study endpoint was Overall Survival (OS). Results: From December 2013 to December 2017, 1353 patients have been registered by 37 centres and 1207 were eligible. Median age was 76 years (65-94), 68% had stage III-IV, and 55% had an International Prognostic Index(IPI) ≥3; 500 (42%), 304 (25%), and 403 (33%) were classified as FIT, UNFIT and FRAIL, respectively. Data on treatment were available in 1164 patients: rituximab was used in 96% of patients; treatment was curative in 89%, 53%, and 36% of FIT, UNFIT, and FRAIL patients, respectively; intermediate in 10%, 39%, and 31%, palliative in 0%, 8%, and 33% of patients. The OS was available in 1158 out 1164 cases. With a median follow up of 30 months (1-59) 3y-OS was 64% (95% CI 61% to 67%). According to sCGA the OS was significantly different among the 3 geriatric groups. Correlation with OS was improved when sCGA was integrated with age & lt; or ≥ 80 years to define 3 groups of patients (Table 2): FIT and UNFIT younger than 80 years (sCGA Group 1; 55%, 3 yr OS 75%), UNFIT ≥ 80 years and FRAIL younger than 80 years (sCGA Group 2: 28%, 3yr OS 58%), FRAIL ≥ 80 years (sCGA Group 3: 17%; 3yr OS 43%). Univariable and multivariable analysis for OS was conducted using the 3 sCGA groups and other clinical and laboratory features. The 3 sCGA groups were shown as independent prognostic factors with IPI and with anemia (Hb & lt; 12 g/dl). We used results of multivariable analysis to build a categorical prognostic index assigning different weights to prognostic features based on their Hazard Ratio (HR) (Table 3). The Elderly Prognostic Index (EPI) was defined as the score obtained from the sum of the weights and allowed to define 3 risk groups: Low Risk (LR: score 0-1; 23% of patients); Intermediate Risk (IR; score 2-4; 48%); High Risk (HiR; score 5-7; 29%). The 3 EPI risk groups had a different 3 year OS of 87%(95%CI 81-91), 69%(95%CI 63-73), and 42% (95%CI 36-49); HR for IR vs LR 2.57 (1.72, 3.84); HiR vs LR 6.21(4.17 -9.25), HiR vs IR 2.42 (1.91-3.05) (Figure1). Regarding treatment modality, curative, intermediate and palliative therapies were adopted in 89%, 10%, and 1% of the LR group; 70%, 24%, 7% of the IR group, and 37%, 35%, 28% of the HiR group. The model was internally validated by means of 1000 procedures confirming good performance (slope shrinkage 0.935 and c-Harrell 0.675 in validation sample compared with 0.682 in training sample). The EPI was also tested in an external validation data set that was identified from the pivotal study of sCGA in DLBCL (N=172 patients, Tucci A. et al, Leuk Lymph, 2015) (Figure 1). Conclusion: Using data from this large prospective observational study on elderly DLBCL patients we were able to build a new prognostic index that allows to identify 3 risk groups with significant differences in terms of 3 years OS. The EPI is the first index that integrates geriatric assessment with clinical features and contributes to improving management and clinical research in elderly patients with DLBCL. Disclosures Spina: Servier: Membership on an entity's Board of Directors or advisory committees, Other: lecture fee; Sandoz: Membership on an entity's Board of Directors or advisory committees; Novartis: Membership on an entity's Board of Directors or advisory committees; Mundipharma: Membership on an entity's Board of Directors or advisory committees, Other; Roche: Other: lecture fee; Teva: Membership on an entity's Board of Directors or advisory committees, Other: lecture fee; GILEAD: Membership on an entity's Board of Directors or advisory committees, Other: lecture fee; Celgene: Other: lecture fee; BMS: Other: lecture fee; Sanofi Genzyme: Other: lecture fee; CTI: Membership on an entity's Board of Directors or advisory committees, Other: lecture fee; Menarini: Membership on an entity's Board of Directors or advisory committees, Other: lecture fee, Research Funding; Takeda: Other: lecture fee; Janssen-Cilag: Membership on an entity's Board of Directors or advisory committees, Other: lecture fee; Pfizer: Membership on an entity's Board of Directors or advisory committees. Merli:Janssen: Honoraria; Takeda: Honoraria, Other: Travel Expenses; Gilead: Honoraria; Mundipharma: Honoraria; Roche: Honoraria, Membership on an entity's Board of Directors or advisory committees, Other: Travel expenses, Research Funding; Sandoz: Membership on an entity's Board of Directors or advisory committees; Teva: Membership on an entity's Board of Directors or advisory committees; Celgene: Membership on an entity's Board of Directors or advisory committees, Other: Travel Expenses. Cavallo:Takeda: Membership on an entity's Board of Directors or advisory committees; Janssen: Membership on an entity's Board of Directors or advisory committees. Ladetto:Roche: Honoraria; AbbVie: Honoraria; J & J: Honoraria; Celgene: Honoraria; ADC Therapeutics: Honoraria; Acerta: Honoraria, Speakers Bureau; Pfizer: Honoraria, Speakers Bureau. Chiappella:Celgene: Other: advisory board, Speakers Bureau; Janssen: Other: advisory board, Speakers Bureau; Servier: Other: advisory board, Speakers Bureau; Roche: Speakers Bureau; Teva: Speakers Bureau. Nassi:Takeda: Consultancy; Janssen: Consultancy; Merck: Consultancy. Ferrero:Janssen: Consultancy, Membership on an entity's Board of Directors or advisory committees, Speakers Bureau; Gilead: Speakers Bureau; Servier: Speakers Bureau; EUSA Pharma: Membership on an entity's Board of Directors or advisory committees. Luminari:ROCHE: Membership on an entity's Board of Directors or advisory committees; CELGENE: Membership on an entity's Board of Directors or advisory committees, Other: Travel Grant; GILEAD: Other: Lecturer; TAKEDA: Other: Travel Grant.

Type of Medium: Online Resource

ISSN: 0006-4971 , 1528-0020

URL: Article

DOI: 10.1182/blood-2019-123027

Language: English

Publisher: American Society of Hematology

Publication Date: 2019

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detail.hit.zdb_id: 80069-7

In: Blood, American Society of Hematology, Vol. 134, No. Supplement_1 ( 2019-11-13), p. 5257-5257

Abstract: INTRODUCTION MCL is an incurable disease and treatment approach should be adapted to patient's characteristics: age, PS, co-morbidities, social conditions, presence of caregiver, etc. In this study we describe the experience of RELLI in real life about old MCL pts followed in Latium region and diagnosed and registered in our database between January 2013 to December 2017. MATHERIALS and METHODS Data were collected in a regional data base. All new diagnosis of lymphoproliferative disease were considered medical history, clinical characteristics and lymphoma related characteristics were registered starting from an existing data base or medical records of single Institutions. RESULTS In the database were registered 91 pts with MCL (70M/21F) older than 65 years with a median age of 74 yrs (range 66-87). At diagnosis 11/91 (12.1%) were in stage I-II and 80/91 (87.9%) in stage III-IV; only 6 (6.6%) pts presented systemic symptoms. High levels of LDH were present in 45.1% of pts, at least one extranodal localization was reported in 4.4% and Ki67 〉 30% in 48.5%. Prognostic score was evaluated at diagnosis: MIPI (LR 46.5%, IR 19.7%, HR 33.8%) and MIPI-c (LR 36.6%, ILR 22.5%, IHR 22.5%, HR 18.4%). Treatment was evaluated according to the age of pts: 65 -70 and 〉 70 years; in the first group immuno-chemotherapy (ICT) was: Benda containing regimen 43.5% (R-BAC 17.4%, R-B 26.1%) and CHOP-like regimen 36.1% (R-CHOP21 17.4%, R-COMP21 8.7%). In contrast in older pts the choice of ICT was: Benda containing regimen 64% (R-BAC 14.8%, RB49.2%), and CHOP-like regimen 13.1% (R-CHOP21 8.2%, R-COMP 4.9%).The overall response rate (ORR), progression free-survival (PFS) and overall survival (OS) were calculated from the start of treatment and evaluated in the two groups of pts: ORR was 100% in younger (CR 69.6%, PR 30.4%) and 68.8% in older (CR 50.8%, PR 18%). According to the type of ICT, as expected, pts treated with bendamustine containing regimens (+/- Cytarabine) have better response and longer survival. With a median follow-up of 34.5 months, media OS of the entire population isn't reached and PFS is projected at 50% at 60 months. CONCLUSIONS In the era before new biologic drugs the approach to treatment of MCL was sufficiently homogeneous in the Lazio region. In real life Ky67 was principal factor influencing OS. MIPI and MIPI-c score divided the entire population into two groups at high and low risk. Age not change the OS but only the response rate to treatment (Figure 1). Disclosures Abruzzese: BMS: Consultancy; Incyte: Consultancy; Novartis: Consultancy; Pfizer: Consultancy. Di Rocco:Roche: Speakers Bureau; Janssen: Consultancy, Speakers Bureau; Pfizer: Speakers Bureau; Sandoz: Consultancy. Martelli:F. Hoffman-La Roche, Celgene, Janssen, Sandoz, Novartis, Gilead: Honoraria, Membership on an entity's Board of Directors or advisory committees; F. Hoffman-La Roche, Celgene, Janssen, Sandoz, Novartis, Gilead: Honoraria, Membership on an entity's Board of Directors or advisory committees; Servier: Honoraria; Servier: Honoraria.

Type of Medium: Online Resource

ISSN: 0006-4971 , 1528-0020

URL: Article

DOI: 10.1182/blood-2019-124696

Language: English

Publisher: American Society of Hematology

Publication Date: 2019

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detail.hit.zdb_id: 80069-7

In: Blood, American Society of Hematology, Vol. 132, No. Supplement 1 ( 2018-11-29), p. 1687-1687

Abstract: Background: Almost all PCNSL belong to the category of DLBCL. However, affected pts are treated with high-dose methotrexate-based combinations that are not currently used in other DLBCL and require hospitalization and extensive expertise to manage toxicity. The use of R-CHOP could overcome these difficulties, but CNS availability of related drugs is poor. TNF induces BBB permeabilization and enhances CNS access of anticancer drugs. Coupling TNF with NGR, a peptide that targets CD13+ tumor vessels, improves its biological effects and therapeutic index. Thus, we tested the hypothesis that this conjugate (called NGR-hTNF) can break the BBB, thereby improving CNS access and activity of R-CHOP in pts with r/rPCNSL enrolled in a phase II trial (NCT03536039). Herein, we report results of activity, safety and BBB permeabilization. Methods: HIV-neg adults with PCNSL failed after methotrexate-based chemo and measurable disease were enrolled and treated with 1 course of R-CHOP, followed by 5 courses of R-CHOP21 preceded by NGR-hTNF (0.8 μg/m², 1-h inf). Overall response rate (ORR) was the primary endpoint. The two-stage Simon Minimax design was used; sample size estimated to demonstrate an improvement from 30% ORR (P0) to 50% (P1) (one-sided test; α 10%; β 90%) was 28 pts. NGR-hTNF/RCHOP would be declared active if ≥12 responses were recorded. As secondary endpoints, changes in vessel permeability, CD13 expression and anticancer drugs pharmacokinetics were assessed in the first 10 pts. Changes in BBB permeability were assessed by Dynamic Contrast Enhanced MRI (DCE-MRI) and 99mTc-DTPA-SPECT in tumor lesions, perilesional areas and normal appearing brain. DCE-MRI findings recorded before/after the 1st course (RCHOP alone - baseline) and before/after the 2nd and 6th courses (NGR-hTNF/RCHOP) were compared to establish the effect of TNF, and results were expressed as Ktrans values normalized using contralateral white matter. SPECT was performed before and after the 3rd course, and results were expressed as changes in the volume of ≥30% 99mTc-DTPA uptake (cm3). CD13 expression was assessed by immunohistochemistry on diagnostic tissue samples. Rituximab, cyclophosphamide and doxorubicin concentrations on matched CSF/plasma samples collected before/after the 1st, 2nd and 6th courses were tested to exclude a non-specific effect of NGR-hTNF on pharmacokinetics. Results: 22 pts (median age: 58 yo, range 26-78; 11 males) were enrolled; 18 pts had intermediate-high IELSG score. Pts were heavily pretreated: 13 had received ASCT, WBRT or both; 13 had refractory disease. Twenty pts were evaluable for the primary endpoint. NGR-hTNF/RCHOP combination was active: the predetermined activity threshold (≥12 responses) was achieved, with confirmed tumor response in 13 pts (65%; 95%CI= 45-85%), which was complete in 9. At a median follow-up of 8 months (2-26), 9 pts remain relapse free and 12 pts are alive. Treatment was well tolerated; toxicities were quickly solved without dose reductions or interruptions. G4 toxicities were neutropenia (49% of courses) and thrombocytopenia (15%), anemia (1%), and FN (1%). Ten SAEs were recorded in 8 pts: g2 seizures (n= 2), g2 DVT (2), g3 infections (2), g3 syncope (2), g4 FN and g2 LVEF reduction. There were 3 cases of g1-2 TNF infusion reaction. DCE-MRI studies showed an increase of vascular permeability after NGR-hTNF infusion as median (range) Ktrans of tumor and perilesional areas raised from baseline values of 23.5 (6.8-98.8) and 2.5 (0.4-3.9) to 35.3 (23.9-887.7; p= 0.39) and 4.7 (2.2-37.7; p= 0.01), respectively. Likewise, SPECT studies showed a significant enlargement of the volume ≥30% 99mTc-DTPA uptake, with median (range) values before and after NGR-hTNF infusion of 26 cm3 (5 - 67) and 40 cm3 (10 - 92), respectively (p= 0.02), with a median volume increase of 45% (14-87%). As important features supporting the specificity of the effect of NGR-hTNF, CD13 was expressed in all diagnostic samples, and drug levels in CSF/plasma samples were not influenced by NGR-hTNF. Conclusions: NGR-hTNF/RCHOP is active and safe in pts with r/rPCNSL. NGR-hTNF enhances vascular permeability specifically in tumor lesions and perilesional areas, which was consistently demonstrated by DCE-MRI, SPECT and plasma/CSF pharmacokinetics studies and was in line with CD13 expression. Accrual completion is warranted. This innovative approach deserves to be addressed as first-line treatment in PCNSL pts. Disclosures Angelucci: Novartis: Honoraria, Other: Chair Steering Comiittee TELESTO Protocol; Vertex Pharmaceuticals Incorporated (MA) and CRISPR CAS9 Therapeutics AG (CH): Other: Chair DMC; Jazz Pharmaceuticals Italy: Other: Local ( national) advisory board; Roche Italy: Other: Local (national) advisory board; Celgene: Honoraria, Other: Chair DMC.

Type of Medium: Online Resource

ISSN: 0006-4971 , 1528-0020

URL: Article

DOI: 10.1182/blood-2018-99-118507

Language: English

Publisher: American Society of Hematology

Publication Date: 2018

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detail.hit.zdb_id: 80069-7

In: ChemInform, Wiley, Vol. 46, No. 17 ( 2015-04), p. no-no

Type of Medium: Online Resource

ISSN: 0931-7597

URL: Article

DOI: 10.1002/chin.201517137

Language: English

Publisher: Wiley

Publication Date: 2015

detail.hit.zdb_id: 2110203-X

In: European Journal of Cancer, Elsevier BV, Vol. 75 ( 2017-04), p. 109-116

Type of Medium: Online Resource

ISSN: 0959-8049

URL: Article

DOI: 10.1016/j.ejca.2016.12.030

Language: English

Publisher: Elsevier BV

Publication Date: 2017

detail.hit.zdb_id: 1120460-6

detail.hit.zdb_id: 1468190-0

detail.hit.zdb_id: 82061-1

In: Energy & Environmental Science, Royal Society of Chemistry (RSC), Vol. 12, No. 9 ( 2019), p. 2646-2664

Type of Medium: Online Resource

ISSN: 1754-5692 , 1754-5706

URL: Article

DOI: 10.1039/C9EE01747J

Language: English

Publisher: Royal Society of Chemistry (RSC)

Publication Date: 2019

detail.hit.zdb_id: 2439879-2

In: ChemCatChem, Wiley, Vol. 10, No. 6 ( 2018-03-21), p. 1277-1281

Abstract: We report a procedure for the continuous‐flow production of cyclohexanone from phenol on the basis of the use of sodium formate as a biomass‐derived source of hydrogen and Pd/C as an easily accessible catalyst system. The reaction worked in water at pH 12.0 at 90 °C. By setting a packed reactor charged with the Pd/C catalyst (10 wt %) at a flow rate of 0.5 mL min −1 , we achieved continuous‐flow production of cyclohexanone in high yield with high selectivity and productivity.

Type of Medium: Online Resource

ISSN: 1867-3880 , 1867-3899

URL: Issue

URL: Article

DOI: 10.1002/cctc.v10.6

DOI: 10.1002/cctc.201701922

Language: English

Publisher: Wiley

Publication Date: 2018

detail.hit.zdb_id: 2501161-3

In: Blood, American Society of Hematology, Vol. 128, No. 22 ( 2016-12-02), p. 5625-5625

Abstract: Introduction Heavy light chain (HLC) assay is a recently developed method that separately quantifies the k and L-bounded amounts of a given intact immunoglobulin (Ig). It allows an accurate quantification of both the involved/uninvolved Ig and permits to quantify even small monoclonal protein. Free light chain (FLC) and HLC can provide prognostic information for multiple myeloma patients. We evaluated the role of HLC and FLC tests in the assessment and evolution of the disease in newly diagnosed multiple myeloma (MM) patients. Methods From February 2011 to April 2014, 1510 patients aged ≤65 years with symptomatic newly diagnosed MM were enrolled in the EMN02/HO95 study. Details about treatments and preliminary results of the main study were previously reported (Cavo M et al, abs8000, J Clin Oncol 34, 2016). In this analysis, we focused on patients enrolled in Italy (N=718). Serum samples from each enrolled patient were collected at diagnosis, before starting maintenance, and thereafter every 6 months. Samples from 665 patients at diagnosis and 156 at pre-maintenance were analyzed. Involved HLC ratio (iHLCR) was calculated with the involved Ig (either G or A) as numerator. Involved FLC ratio (iFLCR) was calculated as K/L or L/K with the monoclonal chain as numerator. FLC ratio (FLCR) and HLC ratio (HLCR) were calculated as K/L. The analyses were performed using Spearman correlation. Results Median follow-up was 32 months. At baseline the type of paraprotein was IgG in 428 (298 IgG-k, 130 IgG-L), IgΑ in 123 (77 IgΑ-k, 46 IgΑ-L) or light chain in 104 patients (k 73, L 31); 10 patients were IgD or IgM. International Staging System (ISS) stages were well distributed in all the isotypes. The median involved HLC values were IgG-K 28.97, IgG-L 30.6, IgA-K 41.7, IgA-L 35.7 g/L, light chain K 2719.58 mg/L, and light chain L 3369.75 mg/L. HLC IgG was significantly correlated with B2-microglobulin (r=0.31), extensive bone marrow infiltration 〉 60% (r=0.31) and hemoglobin (r=-0.39). HLC IgA was not correlated with any disease parameter. In light chain MM, iFLC was correlated to B2-microglobulin (r=0.41), creatinine (r=0.39), extensive bone marrow infiltration 〉 60% (r=0.39) and hemoglobin (r=-0.36). The increase of iFLCR (≥ median value) was significantly associated with IgG, ISS III, anemia, extensive bone marrow infiltration and higher creatinine (p 〈 0.001), but not with the presence of high risk chromosomal abnormalities. High iFLCR ( 〉 third quartile) was significantly associated with inferior TTP (median 43.4 versus NR, HR 1.75 95% CI 1.22-2.53, p 0.003). The increase of iHLCR (≥ median value) was significantly associated with ISS III, anemia, and extensive bone marrow infiltration (p 〈 0.001), whereas the presence of high risk chromosomal abnormalities was not. At pre-maintenance, 17% of patients had an abnormal HLCR, whereas 82% had a normalization of HLCR. The normalization of HLCR before starting maintenance was significantly related with the achievement of complete response (CR) (p=0.02) and a trend towards a longer 3-years TTP was observed (83% versus 74%, Log-rank test 0.05). Before start of maintenance, 27% of patients had a normalization of FLCR. No significant correlation with response or outcome was observed for patients who had a normalization of FLCR. At pre-maintenance, 67% IgG or IgA MM patients were immunofixation (IFX) negative. Among them, 8% had still an abnormal HLCR compared to IFX positive patients (8% versus 36%, p 〈 0.001). Conclusions This preliminary analysis confirms the prognostic role of high iFLCR and iHLCR in newly diagnosed MM patients. HLCR normalization may be a valuable parameter to better define CR and predict outcome. HLC can quantify even small monoclonal protein when immunofixation is negative. Further follow-up is needed to assess the prognostic impact of HLC and FLC on survival outcome. Updated results will be presented at the meeting. Disclosures Larocca: Janssen-Cilag: Honoraria; Bristol-Myers Squibb: Honoraria; Amgen: Honoraria; Celgene: Honoraria. Cavo:Janssen-Cilag: Consultancy, Honoraria; Bristol-Myers Squibb: Consultancy, Honoraria; Amgen: Consultancy, Honoraria; Celgene: Consultancy, Honoraria; Millennium: Consultancy, Honoraria. Petrucci:Bristol-Myers Squibb: Honoraria; Sanofi: Honoraria; Janssen-Cilag: Honoraria; Celgene: Honoraria. Patriarca:Bristol-Myers Squibb: Other: Advisory board; Mundipharma: Other: Advisory board; MSD: Consultancy; Janssen-Cilag: Other: Advisory board; Celgene: Consultancy. Corradini:Takeda: Consultancy, Speakers Bureau; Celgene: Honoraria; Janssen: Honoraria, Speakers Bureau; Novartis: Honoraria, Speakers Bureau; Roche: Honoraria, Speakers Bureau; Sanofi: Honoraria, Speakers Bureau; Servier: Honoraria; Gilead: Honoraria, Speakers Bureau; Gentium: Honoraria, Speakers Bureau. Sonneveld:Celgene: Other: Advisory board, Research Funding; Onyx: Other: Advisory board, Research Funding; Millennium: Other: Advisory board, Research Funding; Janssen-Cilag: Other: Advisory board, Research Funding. Boccadoro:Novartis: Honoraria, Research Funding; Janssen: Honoraria, Research Funding; Amgen: Honoraria, Research Funding; CELGENE: Honoraria, Research Funding; SANOFI: Honoraria, Research Funding; BMS: Honoraria, Research Funding; Abbivie: Honoraria; Mundipharma: Research Funding. Palumbo:Janssen Cilag: Honoraria; Takeda: Employment, Honoraria.

Type of Medium: Online Resource

ISSN: 0006-4971 , 1528-0020

URL: Article

DOI: 10.1182/blood.V128.22.5625.5625

Language: English

Publisher: American Society of Hematology

Publication Date: 2016

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detail.hit.zdb_id: 80069-7

In: Leukemia & Lymphoma, Informa UK Limited, Vol. 57, No. 1 ( 2016-01-02), p. 99-102

Type of Medium: Online Resource

ISSN: 1042-8194 , 1029-2403

URL: Article

DOI: 10.3109/10428194.2015.1043548

Language: English

Publisher: Informa UK Limited

Publication Date: 2016

detail.hit.zdb_id: 2030637-4

In: Regional Environmental Change, Springer Science and Business Media LLC, Vol. 18, No. 2 ( 2018-2), p. 437-449

Type of Medium: Online Resource

ISSN: 1436-3798 , 1436-378X

URL: Article

DOI: 10.1007/s10113-017-1210-9

Language: English

Publisher: Springer Science and Business Media LLC

Publication Date: 2018

detail.hit.zdb_id: 1480672-1