Invia SMS: SITUACION DE LA COMUNIDAD GITANA ESPAÑOLA EN RELACION A LOS FENOMENOS DE USO DE DROGAS Y VIH-SIDA. EN: DRUG USE AND THE CRISIS OF EUROPEAN SOCIETIES. REVIEWING THE QUALITY OF INTERVENTIONS. ACTS OF THE 3RD. EUROPEAN CONFERENCE OF PROFESSIONALS WORKING IN THE FIELD OF DRUG ABUSE. BOLOGNA, 5-7 FEBRUARY 1998