Columbia subject headings:
Children--Mortality--Ecuador.
Infants--Mortality--Ecuador.
Public health--Ecuador--Quito.
Harvard subject headings:
Children--Ecuador--Quito--Mortality.
Infants--Ecuador--Quito--Mortality.
Quito (Ecuador)--Social conditions.
Princeton subject headings:
Children--Mortality--Social aspects.
Cities and towns--Ecuador.
Infants--Mortality--Social aspects.
Quito (Ecuador)--Social conditions.