Columbia subject headings:
Abortion--Government policy--China.
Birth control--Government policy--China.
Sterilization (Birth control)--Government policy--China.
Harvard subject headings:
Abortion--Government policy--China.
Birth control--Government policy--China.
Sterilization (Birth control)--Government policy--China.
Princeton subject headings:
Abortion--Government policy--China.
Birth control--Government policy--China.
Sterilization (Birth control)--Government policy--China.