title: Challenge procedures in detection of reactions to aspirin and nonsteroidal anti-inflammatory drugs.
authors.forename: D D
authors.initials: DD
authors.lastname: Stevenson
mesh_terms: D000707:Anaphylaxis / Q000139:chemically induced / Q000175:diagnosis; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000009:adverse effects*; D001241:Aspirin / Q000009:adverse effects*; D006801:Humans; D006969:Hypersensitivity, Immediate / Q000139:chemically induced / Q000175:diagnosis*; D014581:Urticaria / Q000139:chemically induced / Q000175:diagnosis
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D001241:Aspirin