Columbia subject headings:
Fertility, Human--Social aspects--Mexico--Statistics.
Women--Mexico--Social conditions--Statistics.
Harvard subject headings:
Family size--Mexico--Longitudinal studies.
Fertility, Human--Mexico--Longitudinal studies.
Mexico--Statistics, Vital.
Women in development--Mexico.
Princeton subject headings:
Family size--Mexico--Longitudinal studies.
Fertility, Human--Mexico--Longitudinal studies.
Mexico--Statistics, Vital.
Women in development--Mexico.