title: [Outline of activity of the Poznań section of the Polish Society of Internal Medicine during 20 years after World War II].
mesh_terms: D049673:History, 20th Century; D007388:Internal Medicine / Q000266:history; D011044:Poland; D012955:Societies, Medical / Q000266:history*
vernacular_title: Zarys działalności Oddziału Poznańskiego Towarzystwa Internistów Polskich w dwudziestoleciu powojennym.