... 奶牛胎衣不下与胎儿胎盘中iNOS、eNOS及MMP-2表达的相关性 加入收藏夹 目的 分析奶牛胎衣不下(Retained fetal membranes,RFM)与胎儿胎盘中诱导型一氧化氮合酶(Induction nitric oxide synthase,iN...
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...奶牛胎衣不下与胎儿胎盘中iNOS、eNOS及MMP-2表达的相关性 加入收藏夹 目的 分析奶牛胎衣不下(Retained fetal membranes,RFM)与胎儿胎盘中诱导型一氧化氮合酶(Induction nitric oxide synthase,iN...
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分析奶牛胎衣不下 Retained fetal membranes 奶牛胎衣不下 Retained Placenta ; Retained fetal membranes 为了研究奶牛胎衣不下 Retention of fetal membranes ..
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分析奶牛胎衣不下 Retained fetal membranes ; RFM
为了研究奶牛胎衣不下 Retention of fetal membranes
奶牛胎衣不下的防治 China Cattle Science
奶牛胎衣不下的诊疗 Heilongjiang Journal of Animal Reproduction
奶牛胎衣不下的诊治 Animal Husbandry and Feed Science
牛属于子叶型胎盘，这种胎盘的结构特点和饲养管理的不当，常常导致奶牛胎衣不下发生，给乳牛业的生产繁殖带来极大损失。
The structure of placenta and unsuitable raising management often lead to retention of the afterbirth which it brings to the greatest loss of the reproduction of cow industry.
文摘：奶牛的胎衣不下，是严重影响奶牛经济效益的常见病。
Retention of the afterbirth of the cow is the comm on disease to seriously affect the economy mileage.
奶牛的胎衣不下，是严重影响奶牛经济效益的常见病。
Retention of the afterbirth of the cow is the common disease to seriously affect the economy mileage.
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