[Truancy in schools for retarded children. Results of a field study].
D000293:Adolescent; D000367:Age Factors; D001604:Berlin; D002648:Child; D002653:Child Behavior Disorders; D004495:Education of Persons with Intellectual Disabilities; D005260:Female; D006801:Humans; D008297:Male; D012572:School Health Services; D012574:Schools; D012737:Sex Factors
Das Schwänzen in der Hilfsschule. Ergebnisse einer Felduntersuchung.