A history of induction.
D004739:England; D005260:Female; D005602:France; D049669:History, 16th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007751:Labor, Induced / Q000295:instrumentation; D009774:Obstetrics / Q000266:history*; D011247:Pregnancy