title: Effects of lecithin on EEG and blood levels of choline.
mesh_terms: D000328:Adult; D000368:Aged; D002794:Choline / Q000097:blood*; D004409:Dyskinesia, Drug-Induced / Q000097:blood / 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*
chemical_list: D010713:Phosphatidylcholines; D002794:Choline