[The politics of population in the U.S.S.R. and in the Peoples, Republics. Birth-rate--contraception-abortion].
D000028:Abortion, Induced; D001723:Birth Rate; D003267:Contraception; D005260:Female; D006801:Humans; D011057:Politics; D011153:Population; D011247:Pregnancy; D014481:United States
POPULATION