title: Drug treatment of memory defects in the elderly.
mesh_terms: D000368:Aged; D000544:Alzheimer Disease / Q000188:drug therapy*; D000647:Amnesia / Q000188:drug therapy*; D004088:Dihydroergotoxine / Q000627:therapeutic use; D006801:Humans; D011379:Prognosis
chemical_list: D004088:Dihydroergotoxine