title: Ketotifen in cholinergic urticaria.
authors.forename: B M
authors.initials: BM
authors.lastname: Czarnetzki
mesh_terms: D006801:Humans; D007665:Ketotifen / Q000008:administration & dosage* / Q000009:adverse effects; D011950:Receptors, Cholinergic / Q000187:drug effects*; D014581:Urticaria / Q000188:drug therapy*
chemical_list: D011950:Receptors, Cholinergic; D007665:Ketotifen