Deaf not daft: the deaf in mental subnormality hospitals.
D000293:Adolescent; D000328:Adult; D000368:Aged; D003071:Cognition; D003638:Deafness / Q000523:psychology*; D006778:Hospitals, Psychiatric; D006801:Humans; D007326:Institutionalization; D008297:Male; D008875:Middle Aged