From the Centers for Disease Control and Prevention. Asthma--United States, 1982-1992.
D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D001249:Asthma / Q000453:epidemiology* / Q000401:mortality; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D009017:Morbidity; D015995:Prevalence; D014481:United States / Q000453:epidemiology