| Literature DB >> 5661534 |
J McMillen, F Macasaet, M Lenahan, P Kamitsuka, H A Wenner.
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Year: 1968 PMID: 5661534 DOI: 10.1093/oxfordjournals.aje.a120860
Source DB: PubMed Journal: Am J Epidemiol ISSN: 0002-9262 Impact factor: 4.897