Clinical features in three groups of drug dependent / Caracterí­sticas clí­nicas en tres grupos de dependientes a drogas. Health and Addictions/Salud y Drogas, [S. l.], v. 2, n. 2, 2003. DOI: 10.21134/haaj.v2i2.158. Disponível em: https://ojs.haaj.org/haaj/article/view/158. Acesso em: 24 jul. 2026.