| Literature DB >> 2857974 |
R Swanepoel, P A Leman, A J Shepherd, S P Shepherd, M P Kiley, J B McCormick.
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Year: 1985 PMID: 2857974 DOI: 10.1016/s0140-6736(85)92175-0
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321