title: Ethnic background, measured intelligence, and adaptive behavior scores in mentally retarded children.
mesh_terms: D000293:Adolescent; D001741:Black or African American; D000704:Analysis of Variance; D002648:Child; D002675:Child, Preschool; D005006:Ethnicity; D005260:Female; D006801:Humans; D008607:Intellectual Disability / Q000145:classification* / Q000175:diagnosis; D007361:Intelligence Tests; D008297:Male; D014481:United States; D044465:White People