Etiology and risk factors for bovine respiratory disease in pre-weaned calves on California dairies and calf ranches

Autor:	Deepak, Aly, Sharif S. *, Love, William J., Blanchard, Patricia C., Crossley, Beate, Van Eenennaam, Alison L., Lehenbauer, Terry W. *
Zdroj:	In Preventive Veterinary Medicine December 2021 197
Databáze:	ScienceDirect
Externí odkaz:	Zobrazit plný text záznamu Full Text from ScienceDirect