The natural history of mental deficiency in a state hospital. II. Mentally deficient children admitted to a state hospital prior to their sixth birthday.
D002648:Child; D006760:Hospitalization; D006761:Hospitals; D006778:Hospitals, Psychiatric; D006783:Hospitals, State; D006801:Humans; D008607:Intellectual Disability; D019989:Persons with Intellectual Disabilities
HOSPITALS, PSYCHIATRIC; MENTAL DEFICIENCY