Specula-tions.
de Costa
C M
CM
D004867:Equipment Design / Q000266:history; D005260:Female; D006176:Gynecology / Q000266:history* / Q000295:instrumentation*; D049669:History, 16th Century; D049670:History, 17th Century; D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D049691:History, Medieval; D006801:Humans