title: Abortion surveillance: preliminary data--United States, 1991.
abstract: For 1991, CDC received data about legal induced abortions from 52 reporting areas (the 50 states, New York City, and the District of Columbia). This report presents preliminary data for 1991.
mesh_terms: D000029:Abortion, Legal / Q000706:statistics & numerical data*; D000293:Adolescent; D000328:Adult; D001723:Birth Rate; D005260:Female; D006801:Humans; D011159:Population Surveillance; D011247:Pregnancy; D014481:United States / Q000453:epidemiology