| Literature DB >> 4349694 |
E B Byrne, A S Evans, D W Fouts, H L Israel.
Abstract
Entities:
Mesh:
Substances:
Year: 1973 PMID: 4349694 DOI: 10.1093/oxfordjournals.aje.a121516
Source DB: PubMed Journal: Am J Epidemiol ISSN: 0002-9262 Impact factor: 4.897