W M Castle, J A Lewis. Show Affiliations »
Abstract
Mesh: See more » Evaluation Studies as Topic/methodsHumansProduct Surveillance, Postmarketing/methodsStatistics as Topic
Year: 1984 PMID: 6426604 PMCID: PMC1441056 DOI: 10.1136/bmj.288.6428.1458-b
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623