Severe school phobia.
D000293:Adolescent; D001010:Anxiety, Separation / Q000628:therapy; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D010287:Parent-Child Relations; D010698:Phobic Disorders / Q000628:therapy*; D011613:Psychotherapy; D012574:Schools