Role of the pupil in changes in evoked responses along the visual pathways.
D001933:Brain Stem / Q000502:physiology*; D002540:Cerebral Cortex / Q000502:physiology*; D011680:Pupil / Q000502:physiology*; D012018:Reflex / Q000502:physiology*; D014795:Visual Pathways
BRAIN STEM/physiology; CEREBRAL CORTEX/physiology; PUPIL/physiology; REFLEX/physiology