title: Clinical evaluation of compounds for the treatment of memory dysfunction.
mesh_terms: D000368:Aged; D000544:Alzheimer Disease / Q000188:drug therapy* / Q000523:psychology; D002986:Clinical Trials as Topic; D004305:Dose-Response Relationship, Drug; D004359:Drug Therapy, Combination; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009483:Neuropsychological Tests; D010713:Phosphatidylcholines / Q000627:therapeutic use*; D010889:Piracetam / Q000627:therapeutic use*; D011760:Pyrrolidinones / Q000627:therapeutic use*
chemical_list: D010713:Phosphatidylcholines; D011760:Pyrrolidinones; D010889:Piracetam