Idiopathic cardiomyopathy in the United States, 1970-1982.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D044383:Black People; D009202:Cardiomyopathies / Q000145:classification; D002311:Cardiomyopathy, Dilated / Q000453:epidemiology* / Q000401:mortality; D002312:Cardiomyopathy, Hypertrophic / Q000453:epidemiology* / Q000401:mortality; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D012737:Sex Factors; D014481:United States; D044465:White People; D001741:Black or African American