Observations on the use of Lactobacillus leichmannii 4797 in the microbiological assay of vitamin B12.
D001419:Bacteria; D001681:Biological Assay; D045728:Corrinoids; D052199:Lactobacillus leichmannii; D014805:Vitamin B 12
D045728:Corrinoids; D014805:Vitamin B 12
BACTERIA; VITAMIN B12