[The effect of solar activity on the occurrence of myocardial infarct and its mortality].
D055580:Astronomical Phenomena; D001256:Astronomy; D006801:Humans; D008280:Magnetics; D009203:Myocardial Infarction / Q000453:epidemiology* / Q000401:mortality; D011827:Radiation; D012426:Russia
Vliianie solnechnoĭ aktivnosti na vozniknovenie zabolevaniĭ infarktom miokarda i smertnost' ot nego.