M Wieland1, M E Spellman1, H Somula1

  • 1Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853.

PubMed
概括

乳房的形状会影响荷尔斯坦牛的牛奶流动. 与乳圆的奶牛相比,平面乳末的奶牛更有可能经历双模式,一种不均的乳汁释放模式.