title: A report on phosphatidylcholine therapy in a Down syndrome child.
mesh_terms: D002675:Child, Preschool; D003071:Cognition / Q000187:drug effects; D004314:Down Syndrome / Q000188:drug therapy*; D004569:Electroencephalography; D006801:Humans; D008297:Male; D010713:Phosphatidylcholines / Q000627:therapeutic use*
chemical_list: D010713:Phosphatidylcholines