| Literature DB >> 8098092 |
Y Ville, E Jenkins, M J Shearer, H Hemley, D P Vasey, M Layton, K H Nicolaides.
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Year: 1993 PMID: 8098092 DOI: 10.1016/0140-6736(93)91037-m
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321