Acta Vet Scand. 1975;16(1):84-94. doi: 10.1186/BF03546698.
The determination of vitamin B12-activity in the organs and excreta of sheep. 4. The separation of vitamin B12-active factors from rumen contents by paper ionophoresis.
作者信息
DAWBARN M C, HINE D C, SMITH J
出版信息
Aust J Exp Biol Med Sci. 1957 Apr;35(2):97-102. doi: 10.1038/icb.1957.12.