The efficacy of supplying supplemental cobalt, selenium and vitamin B12 via the oral drench route in sheep

The efficacy of supplying supplemental cobalt, selenium and vitamin B12 via the oral drench route in sheep

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Livestock Science - Volume 200, June 2017, Pages 80-84

Joshua Robert Williams, Nia Elizabeth Williams, Nigel Roy Kendall,