Columbia subject headings:
America--Statistics, Medical.
Children--Diseases--America--Statistics.
Children--Mortality--America.
Death--Causes--Statistics.
Infants--Diseases--America--Statistics.
Infants--Mortality--America.
Harvard subject headings:
America--Statistics, Medical.
Children--America--Mortality.
Children--Diseases--America--Statistics.
Death--Causes--Statistics
Infants--America--Mortality.
Infants--Diseases--America--Statistics.
Princeton subject headings:
America--Statistics, Vital.
Children--America--Mortality.
Children--Diseases--America--Statistics.
Death--Causes--Statistics.
Infants--America--Mortality.
Infants--Diseases--America--Statistics.
Statistics.