title: [Letter: Urticaria. Color additives and antihistaminics].
mesh_terms: D000799:Angioedema; D001241:Aspirin / Q000494:pharmacology; D001391:Azo Compounds / Q000494:pharmacology; D001565:Benzoates / Q000494:pharmacology; D003116:Color; D006634:Histamine H1 Antagonists / Q000627:therapeutic use*; D006801:Humans; D010592:Pharmaceutic Aids; D011537:Pruritus; D012867:Skin / Q000187:drug effects; D014581:Urticaria / Q000188:drug therapy*
chemical_list: D001391:Azo Compounds; D001565:Benzoates; D006634:Histamine H1 Antagonists; D010592:Pharmaceutic Aids; D001241:Aspirin
vernacular_title: Korrespondancer: Urticaria. Farvestoffer og antihistaminika