puits (1) analyse statistique (1) perception du risque (1) risque (1) papier (1) éducation (1) maladie (1) âge (1) public (1) Education (1) Development (1) Treatment (1) Campaigns (1) Prevention (1) Needle exchange programs (1) Somatization disorder (1) Women (1) Syringes (1) Symptoms (1) Statistics (1) Sharing (1) Sex (1) Risk perception (1) Risk (1) Reason (1) Psychology, Pathological (1) Patients (1) Paper (1) Materials (1) Living alone (1)