Anorexia nervosa.
D000293:Adolescent; D000856:Anorexia Nervosa / Q000175:diagnosis / Q000523:psychology* / Q000628:therapy; D001008:Anxiety Disorders / Q000175:diagnosis; D001835:Body Weight; D003376:Counseling; D003866:Depressive Disorder / Q000175:diagnosis; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D010808:Physical Examination