| Literature DB >> 4138317 |
E H Boxall, T H Flewett, D S Dane, C H Cameron, F O MacCallum, T W Lee.
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Year: 1974 PMID: 4138317 DOI: 10.1016/s0140-6736(74)92093-5
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321