D St George. Show Affiliations »
Abstract
Mesh: See more » Community MedicineResearchState Medicine/organization & administrationUnited Kingdom
Year: 1985 PMID: 3933760 PMCID: PMC1418136 DOI: 10.1136/bmj.291.6508.1589
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623