CASAS M, GUTIÉRREZ M, GIBERT J, BOBES J, RONCERO C, OCTAVIO I. Risperidone in the treatment of psychotic patients with opiate abuse and dependence. Actas Esp Psiquiatr [Internet]. 2001 Nov. 1 [cited 2026 Apr. 5];29(6):380-5. Available from: https://actaspsiquiatria.es/index.php/actas/article/view/436