L L Kupper, M D Hogan. Show Affiliations »
Abstract
Mesh: See more » Epidemiologic MethodsHumans
Year: 1978 PMID: 736024 DOI: 10.1093/oxfordjournals.aje.a112643
Source DB: PubMed Journal: Am J Epidemiol ISSN: 0002-9262 Impact factor: 4.897