[Lost syndromes].
D003140:Communicable Disease Control / Q000592:standards; D003141:Communicable Diseases / Q000453:epidemiology*; D003906:Developing Countries; D004165:Diphtheria / Q000453:epidemiology*; D005859:Germany, East; D006801:Humans; D011020:Pneumonia, Pneumocystis / Q000453:epidemiology; D011051:Poliomyelitis / Q000453:epidemiology; D013587:Syphilis / Q000453:epidemiology; D014376:Tuberculosis / Q000453:epidemiology*
Verlorengegangene Krankheitsbilder.