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
妊娠45～55天刮宫术后的绒毛，甲胰蛋白酶消化可得到绒毛滋养层细胞。
Conclusions Getting the villi of 45-55 days pregnancy by uterine curettage, we can obtain the chorial trophcytes by trypsin or DNA enzyme digest.
结妊娠45～55天刮宫术后的绒毛，甲胰蛋白酶消化可得到绒毛滋养层细胞。
声
：以上例句、词性分类均由互联网资源自动生成，部分未经过
工审核，
内容亦不代本软件的观点；若发现问题，欢迎向我们指正。
