From the Centers for Disease Control and Prevention. Achievements in public health, 1900-1999: family planning.
D003267:Contraception / Q000266:history / Q000639:trends; D005193:Family Planning Services / Q000266:history* / Q000331:legislation & jurisprudence; D005260:Female; D014943:Global Health; D049673:History, 20th Century; D006801:Humans; D011634:Public Health / Q000266:history; D014481:United States