L S Freedman1, S B Green. Show Affiliations » 1. Division of Cancer Prevention and Control, National Cancer Institute, Bethesda, MD 20892.
Abstract
Entities: Disease
Mesh: See more » Clinical Trials as Topic/methodsHumansNeoplasms/prevention & controlResearch DesignStatistics as Topic/methods
Year: 1990 PMID: 2187999 DOI: 10.1093/jnci/82.11.910
Source DB: PubMed Journal: J Natl Cancer Inst ISSN: 0027-8874 Impact factor: 13.506