title: Changes in electrophysiological and biological variables with aging: a study on 25 elderly women.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000502:physiology* / Q000652:urine; D003265:Contingent Negative Variation; D004569:Electroencephalography; D004594:Electrophysiology; D005260:Female; D006801:Humans; D008734:Methoxyhydroxyphenylglycol / Q000652:urine; D008875:Middle Aged; D011581:Psychological Tests
chemical_list: D008734:Methoxyhydroxyphenylglycol