| Literature DB >> 8100017 |
R Cheingsong-Popov, D Callow, J Weber, C Holm-Hansen, N T Constantine.
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Year: 1993 PMID: 8100017 DOI: 10.1016/0140-6736(93)90789-j
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321