Verbal interactions between staff and residents in an institution for the young mentally retarded.
D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D006801:Humans; D007326:Institutionalization; D008607:Intellectual Disability / Q000534:rehabilitation*; D007804:Language Development; D008297:Male; D009788:Occupational Therapy; D011369:Professional-Patient Relations; D012931:Social Environment; D014705:Verbal Behavior