Legal abortion in England and Wales 1968-78.
D000029:Abortion, Legal / Q000401:mortality / Q000706:statistics & numerical data*; D000293:Adolescent; D001723:Birth Rate; D004739:England; D005260:Female; D006782:Hospitals, Special; D006783:Hospitals, State; D006801:Humans; D008393:Marriage; D011247:Pregnancy; D014852:Wales