Y. D. Youanes

The effects of stressful exercise on leukocytes in cattle with experimental pneumonic pasteurellosis

R. Klemm, G. Kennedy, N. V. Anderson, 2004, Veterinary Research Communications.

Changes in small intestinal morphology and flora associated with decreased energy digestibility in calves with naturally occurring diarrhea.

T. Herdt, Y. D. Youanes, 1987, American journal of veterinary research.