Four groups of 5-to 10-day old colostrum-deprived lambs were used to evaluate the response to ovine adenovirus ( OAV) strain RTS-42 followed by Pasteurella haemolytica ( type 1A) 5 days later.

  • 4组5至10日龄禁食初乳的羔羊,用于评价对绵羊腺病毒RTS&42株与5天后继之以溶血性巴斯德氏菌(1A型)感染的反应。

  • 互联网摘选 2025-01-20 17:40:45

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