INSTITUTIONALIZATION OF PRE-SCHOOL RETARDATES.
D000375:Aging; D002648:Child; D004314:Down Syndrome; D004495:Education of Persons with Intellectual Disabilities; D005190:Family; D006801:Humans; D006849:Hydrocephalus; D007326:Institutionalization; D008831:Microcephaly; D019989:Persons with Intellectual Disabilities; D012574:Schools; D013223:Statistics as Topic
AGING; CHILD; EDUCATION OF MENTALLY RETARDED; FAMILY; HYDROCEPHALUS; MICROCEPHALY; MONGOLISM; STATISTICS