Piracetam plus lecithin trials in senile dementia of the Alzheimer type.
D000368:Aged; D000544:Alzheimer Disease / Q000188:drug therapy* / Q000523:psychology; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D004359:Drug Therapy, Combination; D005260:Female; D006801:Humans; D008297:Male; D011939:Mental Recall / Q000187:drug effects; D010713:Phosphatidylcholines / Q000627:therapeutic use*; D010889:Piracetam / Q000627:therapeutic use*; D011760:Pyrrolidinones / Q000627:therapeutic use*
D010713:Phosphatidylcholines; D011760:Pyrrolidinones; D010889:Piracetam