George W Comstock1, Trudy L Bush, Kathy J Helzlsouer, Sandra C Hoffman. Show Affiliations » 1. Department of Epidemiology, The Johns Hopkins University School of Hygiene and Public Health, Baltimore, MD, USA.
Abstract
Year: 2008 PMID: 18820266 DOI: 10.1093/aje/kwn270
Source DB: PubMed Journal: Am J Epidemiol ISSN: 0002-9262 Impact factor: 4.897