| Literature DB >> 5039724 |
C Cherubin, J McCusker, M Baden, F Kavaler, Z Amsel.
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Year: 1972 PMID: 5039724 DOI: 10.1093/oxfordjournals.aje.a121428
Source DB: PubMed Journal: Am J Epidemiol ISSN: 0002-9262 Impact factor: 4.897