title: [Changes in the blood level of serotonin in Parkinson disease].
abstract: Content of serotonin was studied in blood of 81 patient with parkinsonism and of 31 practically healthy person. Content of serotonin was distinctly decreased in blood of the patients with parkinsonism. With ageing concentration of the amine was increased in blood of the patients and decreased in control group.
mesh_terms: D000328:Adult; D000368:Aged; D004295:Dihydroxyphenylalanine / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010300:Parkinson Disease / Q000097:blood* / Q000188:drug therapy; D012701:Serotonin / Q000097:blood*
chemical_list: D012701:Serotonin; D004295:Dihydroxyphenylalanine
vernacular_title: Izmeneniia soderzhaniia serotonina v krovi pri parkinsonizme.