title: Rudolf Virchow, M.D. (1821-1902), builder of barricades.
mesh_terms: D004196:Disease Outbreaks / Q000266:history; D005858:Germany; D049672:History, 19th Century; D006801:Humans; D011044:Poland; D011057:Politics; D011634:Public Health / Q000266:history; D012936:Social Medicine / Q000266:history