J A Smyth. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » Clinical Trials as Topic/methodsDouble-Blind MethodHumansRandom AllocationResearch Design
Year: 1986 PMID: 3748088 DOI: 10.1056/NEJM198609183151219
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245