[Observations on the incidence of myocardial infarct with regard to the external environment].
D003604:Czechoslovakia; D005260:Female; D006801:Humans; D008297:Male; D008685:Meteorological Concepts; D009203:Myocardial Infarction / Q000453:epidemiology*; D012621:Seasons
Niektoré poznatky o výskyte infarktu myokardu so zretel'om na vonkajsie prostredie.