R Smith. Show Affiliations »
Abstract
Mesh: See more » Health PolicyHealth Services ResearchHumansPublic HealthUnited Kingdom
Year: 1988 PMID: 3140931 PMCID: PMC1834578 DOI: 10.1136/bmj.297.6652.805
Source DB: PubMed Journal: BMJ ISSN: 0959-8138