W A Silverman. Show Affiliations »
Abstract
Mesh: See more » Clinical Trials as TopicEthics, MedicalHumansRandom AllocationResearch Design
Year: 1981 PMID: 7273793 DOI: 10.1016/0197-2456(81)90006-4
Source DB: PubMed Journal: Control Clin Trials ISSN: 0197-2456