title: Parallel variation of homovanillic acid and 5-hydroxyindoleacetic acid in ventricular cerebrospinal fluid of man.
mesh_terms: D000328:Adult; D001930:Brain Injuries / Q000134:cerebrospinal fluid; D001932:Brain Neoplasms / Q000134:cerebrospinal fluid; D002940:Circadian Rhythm; D005260:Female; D006719:Homovanillic Acid / Q000134:cerebrospinal fluid*; D006801:Humans; D006897:Hydroxyindoleacetic Acid / Q000134:cerebrospinal fluid*; D008297:Male; D008875:Middle Aged; D010648:Phenylacetates / Q000134:cerebrospinal fluid*
chemical_list: D010648:Phenylacetates; D006897:Hydroxyindoleacetic Acid; D006719:Homovanillic Acid