title: [Etiology of allergic urticaria].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000485:Allergens / Q000032:analysis*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases / Q000209:etiology*; D012882:Skin Tests; D014581:Urticaria / Q000209:etiology*
chemical_list: D000485:Allergens
vernacular_title: K voprosu ob étiologii allergicheskoĭ krapivnitsy.