M Pelerin, S M Hall. Show Affiliations »
Abstract
Mesh: See more » Ethics, MedicalMulticenter Studies as TopicResearch
Year: 1992 PMID: 1633550 PMCID: PMC1882356 DOI: 10.1136/bmj.304.6843.1696-a
Source DB: PubMed Journal: BMJ ISSN: 0959-8138