title: [Several problems in the methodology of studying psychotropic drugs].
mesh_terms: D002389:Catatonia / Q000175:diagnosis / Q000188:drug therapy; D003863:Depression / Q000175:diagnosis / Q000188:drug therapy; D006801:Humans; D010259:Paranoid Disorders / Q000175:diagnosis / Q000188:drug therapy; D011600:Psychopharmacology; D013577:Syndrome
vernacular_title: O nekotorykh voprosakh metodiki izucheniia éffektivnosti psikhotropnykh sredstv