M McCarthy. Show Affiliations »
Abstract
Mesh: See more » EpidemiologyHealth Services Needs and DemandState MedicineUnited Kingdom
Year: 1983 PMID: 6405933 PMCID: PMC1548236 DOI: 10.1136/bmj.286.6379.1682
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623