| Literature DB >> 9525540 |
M B Terry, M D Gammon, D Ng-Mak, W D Thompson.
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Year: 1998 PMID: 9525540 DOI: 10.1093/oxfordjournals.aje.a009479
Source DB: PubMed Journal: Am J Epidemiol ISSN: 0002-9262 Impact factor: 4.897