Roger Collier. Show Affiliations »
Abstract
Entities: Chemical Species
Mesh: See more » Clinical Trials as Topic/historyHistory, 18th CenturyHistory, 19th CenturyHistory, 20th CenturyHumansRandomized Controlled Trials as Topic/historyScurvy/history
Year: 2009 PMID: 19124783 PMCID: PMC2612069 DOI: 10.1503/cmaj.081879
Source DB: PubMed Journal: CMAJ ISSN: 0820-3946 Impact factor: 8.262