title: THE ROLE OF PTERIDINES IN THE ENZYMATIC CONVERSION OF PHENYLALANINE TO TYROSINE.
mesh_terms: D003067:Coenzymes; D004295:Dihydroxyphenylalanine; D006801:Humans; D008099:Liver / Q000201:enzymology*; D008660:Metabolism; D009711:Nucleotides; D010649:Phenylalanine; D011621:Pteridines; D011622:Pterins; D014443:Tyrosine
chemical_list: D003067:Coenzymes; D009711:Nucleotides; D011621:Pteridines; D011622:Pterins; D014443:Tyrosine; D010649:Phenylalanine; D004295:Dihydroxyphenylalanine
keywords: COENZYMES; DOPA; LIVER ENZYMOLOGY; METABOLISM; NUCLEOTIDES; PHENYLALANINE; PTERINS; TYROSINE