Abortion surveillance.
Whitcomb
David J
DJ
D000028:Abortion, Induced / Q000706:statistics & numerical data* / Q000639:trends*; D000293:Adolescent; D000328:Adult; D001741:Black or African American / Q000706:statistics & numerical data; D017677:Age Distribution; D005260:Female; D006801:Humans; D011159:Population Surveillance / Q000379:methods; D011247:Pregnancy; D014481:United States / Q000453:epidemiology; D044465:White People / Q000706:statistics & numerical data