R de Graaf, I Vanwesenbeeck, G van Zessen, C J Straver, J H Visser. Show Affiliations »
Abstract
Mesh: See more » AdultCondomsContraception BehaviorFemaleHIV Infections/transmissionHomosexualityHumansMaleMiddle AgedNetherlandsSex Work
Year: 1994 PMID: 8158551
Source DB: PubMed Journal: J Acquir Immune Defic Syndr (1988) ISSN: 0894-9255