title: The role of whole blood serotonin levels in monitoring vitamin B6 and drug therapy in hyperactive children.
mesh_terms: D000293:Adolescent; D001519:Behavior; D002648:Child; D006801:Humans; D006948:Hyperkinesis / Q000188:drug therapy*; D008774:Methylphenidate / Q000627:therapeutic use; D011736:Pyridoxine / Q000627:therapeutic use*; D012701:Serotonin / Q000097:blood*
chemical_list: D008774:Methylphenidate; D012701:Serotonin; D011736:Pyridoxine