title: Etiology of urticaria: a study of 500 patients.
authors.forename: S
authors.initials: S
authors.lastname: Puavilai
authors.forename: C
authors.initials: C
authors.lastname: Tatritorn
authors.forename: P
authors.initials: P
authors.lastname: Timpatanapong
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D012307:Risk Factors; D014581:Urticaria / Q000209:etiology*