title: Racial distribution of institutionalized mongoloids.
mesh_terms: D000328:Adult; D044466:Asian People; D044383:Black People; D004314:Down Syndrome / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D044469:Racial Groups; D014481:United States; D044465:White People; D001741:Black or African American