title: Anaphylaxis and life-threatening allergic reactions.
authors.forename: H T
authors.initials: HT
authors.lastname: Sørensen
authors.forename: B
authors.initials: B
authors.lastname: Nielsen
authors.forename: J
authors.initials: J
authors.lastname: Ostergaard Nielsen
authors.forename: D
authors.initials: D
authors.lastname: Hansen
mesh_terms: D000707:Anaphylaxis / Q000453:epidemiology* / Q000209:etiology; D003718:Denmark / Q000453:epidemiology; D006801:Humans; D010406:Penicillins / Q000009:adverse effects
chemical_list: D010406:Penicillins