Nigel B Cook1, Murray Jelinski2, Sarah E Erickson3

  • 1Department of Medical Sciences, University of Wisconsin-Madison, School of Veterinary Medicine, Madison, WI, USA.

概括

防止牛角损伤需要改善舒适度,地板和处理. 有效的传染病变控制需要管理状况和动物免疫力,以限制疾病的传播.