General practitioners and birth control advice in 1970-71.
D000029:Abortion, Legal; D003276:Contraceptives, Oral; D004739:England; D004992:Ethics, Medical; D005193:Family Planning Services; D005194:Family Practice; D005260:Female; D006801:Humans; D011247:Pregnancy; D014852:Wales
D003276:Contraceptives, Oral