[Epidemic incidence of disease caused by M. pneumoniae 1980-1981].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D003604:Czechoslovakia; D006801:Humans; D007223:Infant; D008875:Middle Aged; D009175:Mycoplasma Infections / Q000453:epidemiology*; D009177:Mycoplasma pneumoniae; D011019:Pneumonia, Mycoplasma / Q000453:epidemiology*
Epidemický výskyt onemocnĕní vyvolaných M. pneumoniae v roce 1980-1981.