P G Ney. Show Affiliations »
Abstract
Mesh: See more » Clinical Trials as Topic/methodsClinical Trials as Topic/standardsDouble-Blind Method/standardsDrug Evaluation/standardsHumansResearch Design/standards
Year: 1989 PMID: 2909265 PMCID: PMC1268524
Source DB: PubMed Journal: CMAJ ISSN: 0820-3946 Impact factor: 8.262