title: The mast cell in relation to allergic mechanisms. Therapeutic implications.
mesh_terms: D004205:Cromolyn Sodium / Q000627:therapeutic use*; D006801:Humans; D006967:Hypersensitivity / Q000628:therapy*; D007167:Immunotherapy; D008407:Mast Cells / Q000276:immunology*; D013566:Sympathomimetics / Q000627:therapeutic use*
chemical_list: D013566:Sympathomimetics; D004205:Cromolyn Sodium