Columbia subject headings:
Children with social disabilities--Education--United States.
Children--Intelligence levels.
Intellect--Nutritional aspects.
Poor children--United States.
Poor--United States.
School failure--United States.
Harvard subject headings:
Children with social disabilities--Education--United States.
Children--Intelligence levels
Intellect--Nutritional aspects
Poor children--United States.
Poor--United States
School failure--United States.
Princeton subject headings:
Children with social disabilities--Education--United States.
Children--Intelligence levels.
Intellect--Nutritional aspects.
Poor children--United States.
School failure--United States.