G Elste. Show Affiliations »
Abstract
Mesh: See more » Germany, WestHomosexualityHumansInternational CooperationSexually Transmitted Diseases/epidemiologySexually Transmitted Diseases/prevention & control
Year: 1968 PMID: 5756111
Source DB: PubMed Journal: Dtsch Gesundheitsw ISSN: 0012-0219