title: [One hundredth anniversary of Porro's operation (May 21, 1876-May 21, 1976)].
mesh_terms: D002585:Cesarean Section / Q000266:history*; D005260:Female; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007558:Italy
vernacular_title: W stulecie operacji Porro (21. V. 1876-21. V.1976)