Columbia subject headings:
Birth control--India--Manipur.
Children--Health and hygiene--India--Manipur.
Fertility, Human--India--Manipur.
Health surveys--India--Manipur.
Public health--India--Manipur.
Harvard subject headings:
Birth control--India--Manipur.
Families--Health and hygiene--India--Manipur.
Health surveys--India--Manipur.
Princeton subject headings: