title: Dennett's echo.
authors.forename: Catherine Dennett
authors.initials: CD
authors.lastname: Spaulding
mesh_terms: D003267:Contraception / Q000266:history*; D003270:Contraceptive Agents / Q000266:history*; D005193:Family Planning Services / Q000266:history; D005260:Female; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D011643:Publishing / Q000266:history; D018456:Reproductive Medicine / Q000266:history*; D014481:United States; D014933:Women's Rights / Q000266:history*
chemical_list: D003270:Contraceptive Agents