Factors associated with neonatal dairy calf mortality in a hot-arid environment

Autor: Mellado, M., Lopez, E., Veliz, F.G., De Santiago, M.A., Macias-Cruz, U., Avendaño-Reyes, L., Garcia, J.E.
Zdroj: In Livestock Science January 2014 159:149-155
Databáze: ScienceDirect