Columbia subject headings:
Harvard subject headings:
Chile--Social policy.
Infants--Chile--Mortality--Statistics.
Infants--Mortality--Chile--Effect of social policy on--Statistics.
Quality of life--Chile--Effect of social policy on--Statistics.
Quality of life--Chile--Statistics.
Princeton subject headings:
Chile--Social policy.
Infants--Chile--Mortality--Statistics.
Quality of life--Chile--Statistics.
Statistics.