[Development of obstetrics in Chile].
D002677:Chile; D049669:History, 16th Century; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D008880:Midwifery / Q000266:history; D009774:Obstetrics / Q000266:history*
Evolución de la obstetricia en Chile.