Columbia subject headings:
Birth control--France--History--20th century--Statistics.
Birth control--France--History--20th century.
Birth control--Law and legislation--France--History.
Fertility, Human--France--History--20th century.
Social surveys--France.
World Fertility Survey.
Harvard subject headings:
World Fertility Survey.
Princeton subject headings:
Birth control--France--History.
Birth control--France--Statistics.
Contraception--France--History.
Contraception--France--Statistics.