Production, absorption, distribution and excretion of vitamin B 12 in sheep.

@article{Smith1970ProductionAD,
  title={Production, absorption, distribution and excretion of vitamin B 12 in sheep.},
  author={Richard Murray Smith and Hedley R. Marston},
  journal={The British journal of nutrition},
  year={1970},
  volume={24 4},
  pages={857-77}
}
I. The efficiency of production and utilization of vitamin BIZ was studied with sheep given a cobalt-deficient diet with and without supplementary Co (I mg/d). Vitamin B,, to lignin ratios in rumen contents were used to estimate minimum rates of production and these were related to faecal and urinary excretion. Tissue distribution and excretion of vitamin… CONTINUE READING