Cobalt in the Nutrition of Ruminants: Control of Cobalt-deficiency in Sheep by Injection of Vitamin B12
MARSTON, HEDLEY R., SMITH, RICHARD M.Volume:
170
Pages:
2
Journal:
Nature
DOI:
10.1038/170792a0
Date:
November, 1952
File:
PDF, 208 KB
1952