RESOURCES
RESOURCES
Erskine, R. J., Wilson, R. C., Tyler, J. W., McClure, K. A., Nelson, R. S., & Spears, H. J. (1995). Ceftiofur distribution in serum and milk from clinically normal cows and cows with experimental Escherichia coli-induced mastitis. American Journal of Veterinary Research, 56(4), 481–485.