Referral of mentally subnormal patients to hospital.
D000293:Adolescent; D002648:Child; D004739:England; D005260:Female; D006778:Hospitals, Psychiatric; D006801:Humans; D008607:Intellectual Disability; D008297:Male; D012017:Referral and Consultation; D012917:Social Adjustment; D012920:Social Behavior Disorders