title: Electronic smog as a potentiating factor in cardiovascular disease: a hypothesis of microwaves as an etiology for sudden death from heart attack in North Karelia.
mesh_terms: D001247:Asthenia / Q000209:etiology; D003645:Death, Sudden / Q000209:etiology*; D005387:Finland; D006801:Humans; D008872:Microwaves / Q000009:adverse effects*; D009203:Myocardial Infarction / Q000453:epidemiology / Q000209:etiology*; D013577:Syndrome; D014586:USSR