| Literature DB >> 2882198 |
P Hanlon, L Hanlon, V Marsh, P Byass, H Sillah, R Hayes, H C Whittle, B M Greenwood.
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Year: 1987 PMID: 2882198 DOI: 10.1016/s0140-6736(87)92818-2
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321