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關注:1
2013-05-23 12:21
求翻譯:Two females were placed in the cage of one male overnight and the first 24 hour-period following mating was designated as gestation day (GD) 0, if sperms are detected是什么意思?![]() ![]() Two females were placed in the cage of one male overnight and the first 24 hour-period following mating was designated as gestation day (GD) 0, if sperms are detected
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