Animal and management factors associated with weight gain in dairy calves and heifers on smallholder dairy farms in Kenya

Autor: Makau, D.N., VanLeeuwen, J.A., Gitau, G.K., Muraya, J., McKenna, S.L., Walton, C., Wichtel, J.J.
Zdroj: In Preventive Veterinary Medicine 1 December 2018 161:60-68
Databáze: ScienceDirect