| Literature DB >> 6122772 |
S Nightingale, D Bates, D E Bateman, P Hudgson, D A Ellis, G J Gibson.
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Year: 1982 PMID: 6122772 DOI: 10.1016/s0140-6736(82)91934-1
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321