A Coulter. Show Affiliations »
Abstract
Mesh: See more » HumansMorbidityPopulation SurveillanceUnited Kingdom
Year: 1987 PMID: 3101833 PMCID: PMC1245287 DOI: 10.1136/bmj.294.6567.263
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623