Structure of vitamin B12; a crystalline nucleotide-free degradation product of vitamin B12.
D001669:Biochemical Phenomena; D045728:Corrinoids; D009711:Nucleotides; D014805:Vitamin B 12 / Q000378:metabolism*
D045728:Corrinoids; D009711:Nucleotides; D014805:Vitamin B 12
VITAMIN B12/metabolism