title: [Tryptophan loading test in patients with parkinsonism].
mesh_terms: D000284:Administration, Oral; D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D006897:Hydroxyindoleacetic Acid / Q000652:urine; D008297:Male; D008875:Middle Aged; D010300:Parkinson Disease / Q000378:metabolism*; D013997:Time Factors; D014364:Tryptophan / Q000008:administration & dosage / Q000097:blood; D014977:Xanthurenates / Q000652:urine*
chemical_list: D014977:Xanthurenates; D006897:Hydroxyindoleacetic Acid; D014364:Tryptophan
vernacular_title: Badania niektórych przemian tryptofanu u pacjentów z choroba Parkinsona.