R Smith. Show Affiliations »
Abstract
Mesh: See more » HIV Infections/prevention & controlHealth Promotion/methodsHumansSexual BehaviorUnited Kingdom
Year: 1992 PMID: 1638249 PMCID: PMC1882644 DOI: 10.1136/bmj.305.6845.70
Source DB: PubMed Journal: BMJ ISSN: 0959-8138