title: Gas chromatographic analysis of urinary tyrosine and phenylalanine metabolites in patients with gastrointestinal disorders.
mesh_terms: D000179:Acrylates / Q000652:urine; D000328:Adult; D001419:Bacteria / Q000378:metabolism; D001555:Benzene Derivatives / Q000652:urine; D001565:Benzoates / Q000652:urine*; D002446:Celiac Disease / Q000382:microbiology / Q000628:therapy / Q000652:urine; D002675:Child, Preschool; D002849:Chromatography, Gas; D003550:Cystic Fibrosis / Q000188:drug therapy / Q000652:urine; D003967:Diarrhea / Q000378:metabolism / Q000652:urine; D004032:Diet; D004035:Diet Therapy; D004751:Enteritis / Q000382:microbiology / Q000652:urine; D005767:Gastrointestinal Diseases / Q000382:microbiology / Q000652:urine*; D005983:Glutens; D006801:Humans; D006900:Hydroxylation; D007223:Infant; D007421:Intestine, Small / Q000502:physiology / Q000601:surgery; D007422:Intestines / Q000382:microbiology; D008286:Malabsorption Syndromes / Q000209:etiology / Q000652:urine; D010194:Pancreatin / Q000627:therapeutic use; D010648:Phenylacetates / Q000652:urine*; D010649:Phenylalanine / Q000378:metabolism*; D011422:Propionates / Q000652:urine; D013997:Time Factors
chemical_list: D000179:Acrylates; D001555:Benzene Derivatives; D001565:Benzoates; D010648:Phenylacetates; D011422:Propionates; D010649:Phenylalanine; D005983:Glutens; D010194:Pancreatin