[On the epidemiology of significant infectious diseases].
D004405:Dysentery, Bacillary / Q000453:epidemiology*; D005859:Germany, East; D006801:Humans; D008088:Listeriosis / Q000453:epidemiology*; D009956:Psittacosis / Q000453:epidemiology*; D012480:Salmonella Infections / Q000453:epidemiology; D014435:Typhoid Fever / Q000453:epidemiology
Zur Epidemiologie aktueller Infektionskrankheiten.