Altitude and rheumatic fever in Colorado.
D000293:Adolescent; D000328:Adult; D000531:Altitude; D002648:Child; D002675:Child, Preschool; D003120:Colorado; D006801:Humans; D009026:Mortality; D012213:Rheumatic Fever / Q000453:epidemiology*; D012214:Rheumatic Heart Disease / Q000453:epidemiology*