Effects of Trace Mineral Supplementation on Cow-Calf Performance, Reproduction, and Immune Function

Autor: Stanton, T.L., Whittier, J.C., Geary, T.W., Kimberling, C.V., Johnson, A.B.
Zdroj: In The Professional Animal Scientist June 2000 16(2):121-127
Databáze: ScienceDirect