T C Chalmers. Show Affiliations »
Abstract
Entities: Gene
Mesh: See more » Evidence-Based Medicine/historyHistory, 20th CenturyRandomized Controlled Trials as Topic/historyUnited States
Year: 1996 PMID: 8823220 PMCID: PMC1335248
Source DB: PubMed Journal: CMAJ ISSN: 0820-3946 Impact factor: 8.262