Supplemental progesterone and timing of resynchronization on pregnancy outcomes in lactating dairy cows.
暂无分享,去创建一个
R. Chebel | J. Stevenson | P. Fricke | J. Giordano | G. Lopes | T. Bilby | F. Lima | R. Bruno | J. Santos | J.G.N. Moraes | S. L. Pulley | K. Lager