[Epidemiology of typhus exanthematosus in Poland during 1952-54].
D006801:Humans; D011044:Poland; D014435:Typhoid Fever / Q000453:epidemiology*; D014438:Typhus, Epidemic Louse-Borne
TYPHOID FEVER/epidemiology
Epidemiologia sporadycznego duru wysypkowego w Polsce w latach 1952-1954.