Concepedia

Vitamin B <sub>12</sub> in Activated Sewage Sludge

Sam R. Hoover, Lenore Jasewicz, Nandor Porges

Science · 1951 · 19 citations · 2 references

DOI

Concepts

References

2

OBSERVATIONS ON THE USE OF LACTOBACILLUS LEICHMANNII 4797 IN THE MICROBIOLOGICAL ASSAY OF VITAMIN B12

Helen R. Skeggs, Helga M. Nepple, K. A. Valentik et al. · Journal of Biological Chemistry · 1950 · 137 citations · Full text

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THE MICROBIOLOGICAL ASSAY OF VITAMIN B12 WITH LACTOBACILLUS LEICHMANNII

C. E. Hoffmann, E. L. R. Stokstad, B. L. Hutchings et al. · Journal of Biological Chemistry · 1949 · 74 citations · Full text

, , +10