Biopsy of the small intestine shows dilation of the lacteals of the villi and distension of the lymphatic vessels.
小肠活检可见小肠
乳的扩张和淋巴
扩张。
,长茸Biopsy of the small intestine shows dilation of the lacteals of the villi and distension of the lymphatic vessels.
小肠活检可见小肠乳的扩张和淋巴扩张。
Conclusions Getting the villi of 45-55 days pregnancy by uterine curettage, we can obtain the chorial trophcytes by trypsin or DNA enzyme digest.
结论取人妊
45～55
宫术后的，甲胰蛋白酶消化可得到滋养层细胞。
Igura K, Zhang X, Takahashi K, et al. Isolation and characterization of mesenchymal progenitor cells from chorionic villi of human placenta. Cytotherapy 2004;6:543-53.
紫河车膜的间充质干细胞分离与鉴定细胞疗法2004;6:543-53.
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