title: Factors affecting the excretion of metabolites of phenylalanine and tyrosine in alkaptanuria.
mesh_terms: D001669:Biochemical Phenomena; D001692:Biological Transport; D001826:Body Fluids; D010649:Phenylalanine / Q000378:metabolism*; D014443:Tyrosine / Q000031:analogs & derivatives / Q000378:metabolism*; D014556:Urine
chemical_list: D014443:Tyrosine; D010649:Phenylalanine
keywords: PHENYLALANINE/metabolism; TYROSINE and TYROSINE COMPOUNDS/metabolism; URINE/alkaptone