title: Functional psychosis in childhood and adolescence.
authors.forename: Quirino
authors.initials: Q
authors.lastname: Cordeiro
authors.forename: Homero
authors.initials: H
authors.lastname: Vallada
mesh_terms: D000293:Adolescent; D001321:Autistic Disorder / Q000175:diagnosis / Q000235:genetics; D002648:Child; D006801:Humans; D011618:Psychotic Disorders / Q000175:diagnosis* / Q000235:genetics; D012559:Schizophrenia / Q000175:diagnosis / Q000235:genetics