title: [Biosynthesis and metabolism of nicotinamide adenine dinucleotide in the brain].
mesh_terms: D000818:Animals; D001921:Brain / Q000378:metabolism*; D002474:Cell-Free System; D008099:Liver / Q000378:metabolism; D009243:NAD / Q000032:analysis / Q000096:biosynthesis* / Q000378:metabolism; D009539:Nicotinic Acids; D013997:Time Factors
chemical_list: D009539:Nicotinic Acids; D009243:NAD