Surveillance of Rocky Mountain spotted fever in the United States, 1978-1980.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D044383:Black People; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012373:Rocky Mountain Spotted Fever / Q000175:diagnosis / Q000453:epidemiology*; D012737:Sex Factors; D014481:United States; D044465:White People; D001741:Black or African American