00839nam0-2200301---450-99000919934040332120100616124357.00443083312000919934FED01000919934(Aleph)000919934FED0100091993420100616d1986----km-y0itay50------baenga-------001yySexually transmitted diseasesYehudi M. FelmanNew YorkChurchill Livingstone1986XIV, 321 p.ill.25 cmMalattie sessualmente trasmissibili616.951Felman,M. YehudiITUNINARICAUNIMARCBK990009199340403321IG 18 A 32239DMIGIDMIGISexually transmitted diseases775043UNINA