title: THE VALIDITY OF THE VISUAL EVOKED RESPONSE IN MAN.
mesh_terms: D035843:Biomedical Research; D004569:Electroencephalography; D004576:Electromyography; D005074:Evoked Potentials, Visual; D008027:Light; D009132:Muscles; D009333:Neck; D012018:Reflex
keywords: CLINICAL RESEARCH; ELECTROENCEPHALOGRAPHY; ELECTROMYOGRAPHY; LIGHT; MUSCLES; NECK; REFLEX