Paris (1) Volume (Cubic content) (1) Vision (1) Social sciences (1) Possibility (1) Police (1) Plazas (1) Physicians (General practice) (1) Perception (1) Offices (1) Narcotics (1) Drug addiction (1) Months (1) Mental health facilities (1) Mass media (1) Heroin (1) Gaze (1) Garlic (1) Drug abuse (1) Back (1) Average (1) Processing (1) Health (1) Drogas--Consumo (1) Médicos de familia (1) Salud (1) Posibilidad (1) Heroína (1) Plazas (1) Servicios de salud mental (1)