D Aldridge. Show Affiliations »
Abstract
Entities: Chemical
Mesh: See more » Clinical ProtocolsClinical Trials as Topic/methodsHumansResearch Design
Year: 1991 PMID: 2040997 PMCID: PMC1293216 DOI: 10.1177/014107689108400502
Source DB: PubMed Journal: J R Soc Med ISSN: 0141-0768 Impact factor: 18.000