Typhus disaster in the wake of war: the American-Polish Relief Expedition, 1919-1920.
D004190:Disasters; D049673:History, 20th Century; D006801:Humans; D007391:International Cooperation; D011044:Poland; D012066:Relief Work; D014438:Typhus, Epidemic Louse-Borne; D014481:United States; D014857:Warfare