title: Visual averaged evoked responses in psychiatric patients. Relationship to levels of 5-hydroxy-indoleacetic acid, homovanilic acid and tryptophan in cerebrospinal fluid.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D001921:Brain / Q000502:physiology; D005071:Evoked Potentials; D005260:Female; D006719:Homovanillic Acid / Q000134:cerebrospinal fluid* / Q000502:physiology; D006801:Humans; D006897:Hydroxyindoleacetic Acid / Q000134:cerebrospinal fluid* / Q000502:physiology; D008297:Male; D001523:Mental Disorders / Q000134:cerebrospinal fluid / Q000503:physiopathology*; D008875:Middle Aged; D010648:Phenylacetates / Q000134:cerebrospinal fluid*; D011930:Reaction Time; D014364:Tryptophan / Q000134:cerebrospinal fluid*; D014796:Visual Perception / Q000502:physiology*
chemical_list: D010648:Phenylacetates; D006897:Hydroxyindoleacetic Acid; D014364:Tryptophan; D006719:Homovanillic Acid