Also, with frozen, semen should always be put into the uterus using surgical insemination or insemination by rigid endoscopy ( TCI, Trans Cervical Insemination).

  • 另外,冷冻精子需要用外科用受精设备,严格采用内窥镜检查法(TCI,子宫颈受精法)将之注入母犬子宫内。

  • 互联网摘选 2025-01-20 13:13:38

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