J A Main, P G Main. Show Affiliations »
Abstract
Mesh: See more » Health StatusHumansPoverty AreasState MedicineUnited Kingdom
Year: 1993 PMID: 8443547 PMCID: PMC1676714 DOI: 10.1136/bmj.306.6872.273-b
Source DB: PubMed Journal: BMJ ISSN: 0959-8138