A Tannahill, I Young. Show Affiliations »
Abstract
Mesh: See more » Health PromotionHumansSchool Health ServicesUnited Kingdom
Year: 1993 PMID: 8448475 PMCID: PMC1676800 DOI: 10.1136/bmj.306.6876.516-c
Source DB: PubMed Journal: BMJ ISSN: 0959-8138