title: Hope for the senile? Memory drug tests are "encouraging".
mesh_terms: D000368:Aged; D000818:Animals; D000697:Central Nervous System Stimulants / Q000494:pharmacology*; D002986:Clinical Trials as Topic; D006801:Humans; D008274:Magnesium / Q000494:pharmacology*; D008568:Memory; D010080:Oxazoles / Q000494:pharmacology*; D010389:Pemoline / Q000494:pharmacology; D011618:Psychotic Disorders / Q000188:drug therapy*; D051381:Rats
chemical_list: D000697:Central Nervous System Stimulants; D010080:Oxazoles; D010389:Pemoline; D008274:Magnesium