title: Systemic steroids in chronic severe asthma.
mesh_terms: D001249:Asthma / Q000188:drug therapy*; D006801:Humans; D011239:Prednisolone / Q000627:therapeutic use; D014221:Triamcinolone / Q000627:therapeutic use
chemical_list: D014221:Triamcinolone; D011239:Prednisolone