The Vitamin B12 Content of Egg Yolks as Influenced by Oral and Parenteral Administration of the Vitamin

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

Life Sciences, Food Science, Microbiology +10

Relation of Carbohydrate to Intestinal Synthesis of Biotin and Hatchability in Mature Fowl

J.R. Couch, W.W. Cravens, C. A. Elvehjem et al. · Journal of Nutrition · 1948 · 67 citations

Agriculture, Animal Sciences, Poultry Science +13

Distribution of Vitamin B12 in Natural Materials.

U.J. Lewis, U. D. Register, H.T. Thompson et al. · Experimental Biology and Medicine · 1949 · 38 citations

Life Sciences, Biochemistry, Nutritional Sciences +17

Vitamin B12 Studies with the Hen

H. Yacowitz, R.F. Miller, L.C. Norris et al. · Poultry Science · 1952 · 28 citations · Full text

Agriculture, Nutritional Sciences, Poultry Science +17

Metabolism of Radioactive Vitamin B12 by the Rat.

K. W. Barbee, B. Connor Johnson · Experimental Biology and Medicine · 1951 · 27 citations

Life Sciences, Biochemistry, Pharmacokinetics +11