Family planning in Yugoslavia with special reference to the province of Vojvodina.
D000024:Abortion, Illegal; D000029:Abortion, Legal; D001723:Birth Rate; D003273:Contraceptive Devices; D003276:Contraceptives, Oral; D003710:Demography; D005193:Family Planning Services; D005298:Fertility; D006801:Humans; D015022:Yugoslavia
D003276:Contraceptives, Oral