[Atypical virus pneumonia epidemic in Hungary].
D058872:Epidemics; D006801:Humans; D006814:Hungary; D007251:Influenza, Human; D011014:Pneumonia / Q000453:epidemiology* / Q000706:statistics & numerical data*; D018410:Pneumonia, Bacterial
PNEUMONIA/epidemiology and statistics
Virus-pneumonia járvány Magyarorszagon.