Allergy statistics.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D005260:Female; D006306:Health Surveys; D006801:Humans; D006967:Hypersensitivity / Q000453:epidemiology*; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D009017:Morbidity; D012572:School Health Services; D013223:Statistics as Topic; D014481:United States