title: Lecithin does not affect EEG spectral analysis or P300 in Alzheimer disease.
mesh_terms: D000368:Aged; D000544:Alzheimer Disease / Q000097:blood / Q000188:drug therapy* / Q000503:physiopathology; D002794:Choline / Q000097:blood; D003704:Dementia / Q000188:drug therapy*; D004569:Electroencephalography; D005071:Evoked Potentials / Q000187:drug effects; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010713:Phosphatidylcholines / Q000627:therapeutic use*; D013057:Spectrum Analysis
chemical_list: D010713:Phosphatidylcholines; D002794:Choline