Columbia subject headings:
Abortion--Law and legislation--Germany (West)
Abortion--Law and legislation--United States.
Abortion--United States--Public opinion.
Abortion--United States.
Public opinion--United States.
Harvard subject headings:
Abortion--Law and legislation--Germany.
Abortion--Law and legislation--United States
Abortion--United States
Abortion--United States--Public opinion
Public opinion--United States
Princeton subject headings:
Abortion--Law and legislation--Germany (West).
Abortion--Law and legislation--United States.
Abortion--United States--Public opinion.
Abortion--United States.
Public opinion--United States.