AN INQUIRY INTO SYSTEMATIC DIFFERENCES IN THE ABILITIES OF INSTITUTIONALIZED ADULT MONGOLOIDS.
D000328:Adult; D004314:Down Syndrome; D006801:Humans; D008607:Intellectual Disability; D007361:Intelligence Tests; D008568:Memory; D009048:Motor Skills; D013223:Statistics as Topic
INTELLIGENCE TESTS; MEMORY; MENTAL RETARDATION; MONGOLISM; MOTOR SKILLS; STATISTICS