Columbia subject headings:
Harvard subject headings:
Birth control--Brazil--Recife Region.
Poor women--Brazil--Recife Region--Psychology.
Recife Region (Brazil)--Social conditions.
Sterilization of women--Brazil--Recife Region.
Tubal sterilization--Brazil--Recife Region.
Princeton subject headings:
Birth control--Brazil, Northeast.
Brazil, Northeast--Social conditions.
Sterilization of women--Brazil, Northeast.