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Breed-specific fetal biometry and factors affecting the prediction of whelping date in the German shepherd dog

机译:特定品种的胎儿生物特征及影响德国牧羊犬幼龄预测的因素

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摘要

To date many studies have been published about predicting parturition by ultrasonographic fetal measurements in the bitch. Given that accuracy in such prediction is a key point for clinicians and breeders, formulas to calculate the whelping date were mainly obtained from small and medium sized dogs, which means poor accuracy when applied to large or giant breeds.
机译:迄今为止,已经发表了许多关于通过超声检查母狗的胎儿分娩来预测分娩的研究。鉴于这种预测的准确性是临床医生和繁殖者的关键,因此计算雏龙日的公式主要来自中小型犬,这意味着应用于大型或大型犬时准确性较差。

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