title: Search for correlation between geomagnetic disturbances and mortality.
mesh_terms: D001130:Arizona; D002140:California; D002561:Cerebrovascular Disorders / Q000401:mortality; D003327:Coronary Disease / Q000401:mortality; D004219:District of Columbia; D006112:Gravitation; D006254:Hawaii; D006801:Humans; D008280:Magnetics; D009026:Mortality; D014481:United States