title: [Victor Heiser, 1973-1972].
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D013587:Syphilis / Q000266:history; D014195:Travel; D014330:Tropical Medicine / Q000266:history; D014481:United States
vernacular_title: Victor Heiser 1873-1972.