title: Allergen of the month--Wych elm.
authors.affiliation: National Jewish Health, 1400 Jackson Street Room J326, Denver, CO 80206, USA.
authors.forename: Richard W
authors.initials: RW
authors.lastname: Weber
mesh_terms: D000485:Allergens / Q000009:adverse effects / Q000276:immunology; D052179:Antigens, Plant / Q000276:immunology; D006801:Humans; D011058:Pollen / Q000009:adverse effects; D006255:Rhinitis, Allergic, Seasonal / Q000276:immunology*; D034403:Ulmus / Q000145:classification / Q000276:immunology*
chemical_list: D000485:Allergens; D052179:Antigens, Plant