Columbia subject headings:
Africa, Sub-Saharan--Social conditions.
Mortality--Africa, Sub-Saharan.
Harvard subject headings:
Africa, Sub-Saharan--Population.
Africa, Sub-Saharan--Social conditions.
Africa, Sub-Saharan--Statistics, Vital.
Infants--Mortality--Africa, Sub-Saharan--Congresses.
Mortality--Africa, Sub-Saharan--Congresses.
Mortality--Africa, Sub-Saharan.
Princeton subject headings:
Infants--Africa, Sub-Saharan--Mortality--Congresses.
Mortality--Africa, Sub-Saharan--Congresses.