| Literature DB >> 4200566 |
J L Boese, C L Wisseman, W T Walsh, P Fiset.
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Year: 1973 PMID: 4200566 DOI: 10.1093/oxfordjournals.aje.a121556
Source DB: PubMed Journal: Am J Epidemiol ISSN: 0002-9262 Impact factor: 4.897