title: An on-the-job vocational training program for adolescent trainable retardates.
mesh_terms: D000293:Adolescent; D000328:Adult; D004495:Education of Persons with Intellectual Disabilities; D004651:Employment; D006801:Humans; D007318:Inservice Training; D008607:Intellectual Disability / Q000534:rehabilitation; D008297:Male; D012050:Rehabilitation, Vocational; D014829:Vocational Education