Format:
Online-Ressource
,
online resource.
ISSN:
1471-2288
,
1471-2288
In:
volume:21
In:
number:1
In:
day:26
In:
month:2
In:
year:2021
In:
pages:1-7
In:
date:12.2021
In:
BMC medical research methodology, London : BioMed Central, 2001-, 21, Heft 1 (26.2.2021), 1-7, 12.2021, 1471-2288
Language:
English
DOI:
10.1186/s12874-021-01228-7
URN:
urn:nbn:de:101:1-2021041322132408746924
URL:
https://doi.org/10.1186/s12874-021-01228-7
URL:
https://nbn-resolving.org/urn:nbn:de:101:1-2021041322132408746924
URL:
https://d-nb.info/1231348992/34
URL:
https://doi.org/10.1186/s12874-021-01228-7
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