title: [From the history of the underground health service in Warsaw (1939-1944)].
mesh_terms: D003695:Delivery of Health Care / Q000458:organization & administration*; D049673:History, 20th Century; D011044:Poland; D011635:Public Health Administration; D014857:Warfare
vernacular_title: Z dziejów konspiracyjnej słuzby zdrowia w Warszawie (1939-1944).