title: FUNCTIONAL APHONIA IN A FOURTEEN-YEAR-OLD BOY: A CASE REPORT.
mesh_terms: D000293:Adolescent; D001044:Aphonia; D002648:Child; D006801:Humans; D008297:Male; D009497:Neurotic Disorders; D010287:Parent-Child Relations; D011613:Psychotherapy; D013070:Speech Therapy; D014831:Voice
keywords: ADOLESCENCE; NEUROSES; PARENT-CHILD RELATIONS; PSYCHOTHERAPY; SPEECH THERAPY; VOICE