title: Biochemistry of the pteridines.
mesh_terms: D004579:Electron Transport; D006899:Mixed Function Oxygenases / Q000378:metabolism; D011621:Pteridines / Q000096:biosynthesis / Q000302:isolation & purification / Q000378:metabolism; D011687:Purines / Q000378:metabolism
chemical_list: D011621:Pteridines; D011687:Purines; D006899:Mixed Function Oxygenases