| Literature DB >> 6140476 |
M H Greene, W H Clark, M A Tucker, D E Elder, K H Kraemer, D Guerry, M C Fraser.
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Year: 1984 PMID: 6140476 DOI: 10.1016/s0140-6736(84)90101-6
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321