Waldner, C. L., Parker, S., & Campbell, J. R. (2019). Vaccine usage in western Canadian cow-calf herds. Can Vet J.
シカゴスタイル引用形Waldner, Cheryl L., Sarah Parker, , John R. Campbell. "Vaccine Usage in Western Canadian Cow-calf Herds." Can Vet J 2019.
MLA引用形式Waldner, Cheryl L., Sarah Parker, , John R. Campbell. "Vaccine Usage in Western Canadian Cow-calf Herds." Can Vet J 2019.
警告: この引用は必ずしも正確ではありません.