title: [49th Congress of Polish Surgeons' Association in Toruń].
mesh_terms: D003226:Congresses as Topic; D013502:General Surgery / Q000266:history; D049673:History, 20th Century; D011044:Poland; D012955:Societies, Medical / Q000266:history
vernacular_title: 49 zjazd Towarzystwa Chirurgów Polskich w Toruniu.