| Literature DB >> 2882273 |
D W Milligan, G M Smith, M R Howard, D L Barnard, D R Norfolk, J A Child.
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Year: 1987 PMID: 2882273 DOI: 10.1016/s0140-6736(87)91652-7
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321