In:
The Lancet, Elsevier BV, Vol. 335, No. 8682 ( 1990-01), p. 171-
Type of Medium:
Online Resource
ISSN:
0140-6736
DOI:
10.1016/0140-6736(90)90044-6
Language:
English
Publisher:
Elsevier BV
Publication Date:
1990
detail.hit.zdb_id:
2067452-1
detail.hit.zdb_id:
3306-6
detail.hit.zdb_id:
1476593-7
SSG:
5,21
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