00553nam a22002057i 450000500170000000800410001704100080005810000160006624500550008265000240013765000220016165000120018365000090019565000250020465000220022965300150025165500150026670000110028177300550029220141212093632.0960205s1996    sp     gr     000 0 spa c  aeng1 aSAMET, J.H.10aMODELS OF MEDICAL CARE FOR HIV-INFECTED DRUG USERS14aAtención primaria14aDrogodependencias14aModelos14aSida14aTratamiento médico14aVía intravenosa10aAdicciones 4aDocumental1 aET AL.0 tSUBSTANCE ABUSEgVol. 16, no. 3 (1995), p. 131-139