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The effect of a monovalent leptospiral vaccine and parentral oxytetracycline treatment against Leptospira borgpetersenii serovar hardjo type hardjo bovis on the reproductive performance of beef cattle -: A field study
被引：0
作者：
Kasimanickam, R.
Whittier, W. D.
Hall, J. B.
Currin, J. F.
Pelzer, K. D.
Inman, B.
机构：
[1] Virginia Polytech Inst & State Univ, Dept Anim & Poultry Sci, Blacksburg, VA 24061 USA
[2] Virginia Polytech Inst & State Univ, Dept Large Anim Clin Sci, Blacksburg, VA 24061 USA
关键词：
beef cows;
leptospira;
artificial insemination;
pregnancy rate;
D O I：
10.1016/j.theriogenology.2007.05.005
中图分类号：
Q [生物科学];
学科分类号：
07 ;
0710 ;
09 ;
摘要：
引用
收藏
页码：492 / 493
页数：2
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