title: Urticaria pigmentosa and generalized mastocytosis. Polymyxin Btreatment.
mesh_terms: D000900:Anti-Bacterial Agents / Q000628:therapy*; D006801:Humans; D008407:Mast Cells; D008415:Mastocytosis; D011113:Polymyxins; D014581:Urticaria / Q000628:therapy*; D014582:Urticaria Pigmentosa
chemical_list: D000900:Anti-Bacterial Agents; D011113:Polymyxins
keywords: ANTIBIOTICS/therapy; MAST CELLS; URTICARIA/therapy