J E Harrison. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » Clinical Trials as TopicHumansPatient ParticipationPatient Selection
Year: 1996 PMID: 8973276 PMCID: PMC2352944 DOI: 10.1136/bmj.313.7070.1488d
Source DB: PubMed Journal: BMJ ISSN: 0959-8138