Columbia subject headings:
Abortion--Moral and ethical aspects--Poland.
Abortion--Religious aspects--Christianity.
Pro-life movement--Poland.
Harvard subject headings:
Abortion--Moral and ethical aspects--Poland.
Abortion--Religious aspects--Christianity
Pro-life movement--Poland.
Princeton subject headings:
Abortion--Moral and ethical aspects--Poland.
Abortion--Religious aspects--Christianity.
Pro-life movement--Poland.