Columbia subject headings:
Children--Nutrition--United States--Statistics--Periodicals.
Mothers--Nutrition--United States--Statistics--Periodicals.
Special Supplemental Food Program for Women, Infants, and Children (U.S.)--Statistics--Periodicals.
Harvard subject headings:
Princeton subject headings:
Children--Nutrition--United States--Statistics--Periodicals.
Mothers--Nutrition--United States--Statistics--Periodicals.
Periodicals.
Special Supplemental Food Program for Women, Infants, and Children (U.S.)--Statistics--Periodicals.
Statistics.