DETERMINATION OF SEX IN LIVE PUPS OF THE COMMON VOLE (MICROTUS-ARVALIS) SHORTLY AFTER BIRTH

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作者
TKADLEC, E
HAVELKOVA, D
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中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
The sex of live common vole pups determined by observing anogenital distances (AGD) can be reliably confirmed by the presence of nipple patches in the females and by the absence of the nipple patches in the males. Less than 1 % of four-day-old pups were sexed incorrectly when the AGD and nipple patch methods were used simultaneously.
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页码:21 / 24
页数:4
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