title: The metabolism of nicotinic acid. II. 2,5-dihydroxypyridine oxidation, product formation, and oxygen 18 incorporation.
mesh_terms: D002852:Chromatography, Ion Exchange; D003460:Crystallization; D004864:Equipment and Supplies; D005561:Formates; D007259:Infrared Rays; D008298:Maleates; D013058:Mass Spectrometry; D009539:Nicotinic Acids / Q000378:metabolism*; D010103:Oxygen Isotopes; D010105:Oxygenases; D011549:Pseudomonas / Q000201:enzymology; D011725:Pyridines / Q000378:metabolism*; D013053:Spectrophotometry; D014466:Ultraviolet Rays
chemical_list: D005561:Formates; D008298:Maleates; D009539:Nicotinic Acids; D010103:Oxygen Isotopes; D011725:Pyridines; D010105:Oxygenases