title: The impact of legal abortion on marital and nonmarital fertility in upstate New York.
mesh_terms: D000029:Abortion, Legal / Q000639:trends; D000293:Adolescent; D000328:Adult; D001741:Black or African American; D000367:Age Factors; D001723:Birth Rate; D005260:Female; D005298:Fertility; D006801:Humans; D008393:Marriage; D009518:New York; D010298:Parity; D011247:Pregnancy; D011253:Pregnancy in Adolescence; D044465:White People