Zegarra-Valdivia J, Chino B, Cazorla E. Prevalence of dual diagnosis in the south of Peru: Descriptive clinical study. Interacciones [Internet]. 2016 Jun. 30 [cited 2026 Jan. 27];2(1):11-9. Available from: https://revistainteracciones.com/index.php/rin/article/view/15