title: Asthma in the elderly.
mesh_terms: D000368:Aged; D001249:Asthma / Q000175:diagnosis* / Q000188:drug therapy; D004802:Eosinophilia / Q000150:complications; D006801:Humans; D011279:Pregnanetriol / Q000627:therapeutic use; D013147:Spirometry
chemical_list: D011279:Pregnanetriol