title: Update in allergy and immunology.
authors.affiliation: Allergy Clinic, Portland, Oregon 97205, USA.
authors.forename: M T
authors.initials: MT
authors.lastname: O'Hollaren
mesh_terms: D000707:Anaphylaxis; D001249:Asthma; D006801:Humans; D006967:Hypersensitivity; D007154:Immune System Diseases; D012220:Rhinitis