J A Main, P G Main. Show Affiliations »
Abstract
Mesh: See more » Health PolicyHealth ResourcesHumansPublic HealthUnited Kingdom
Year: 1992 PMID: 1392891 PMCID: PMC1883005 DOI: 10.1136/bmj.305.6849.362
Source DB: PubMed Journal: BMJ ISSN: 0959-8138