title: Clozapine in refractory schizophrenia. Preliminary findings.
authors.forename: J M
authors.initials: JM
authors.lastname: Herrera
authors.forename: J
authors.initials: J
authors.lastname: Costa
authors.forename: J
authors.initials: J
authors.lastname: Sramek
authors.forename: C
authors.initials: C
authors.lastname: Heh
mesh_terms: D000328:Adult; D003024:Clozapine / Q000627:therapeutic use*; D004311:Double-Blind Method; D006801:Humans; D011569:Psychiatric Status Rating Scales; D012559:Schizophrenia / Q000188:drug therapy*
chemical_list: D003024:Clozapine