The history of anesthesiology in Poland.
D000766:Anesthesia, Dental / Q000266:history; D000768:Anesthesia, General / Q000266:history; D000773:Anesthesia, Obstetrical / Q000266:history; D000776:Anesthesiology / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D011044:Poland