| Literature DB >> 1682629 |
D Whitby, J G Hoad, E J Tizard, M J Dillon, J N Weber, R A Weiss, T F Schulz.
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Year: 1991 PMID: 1682629 DOI: 10.1016/0140-6736(91)92085-g
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321