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During fetal surgery, a small opening is made in the uterus. The surgeons then float the fetus up to that incision point so they can expose the back of the fetus and the spina bifida defect. The care team places a small patch containing living stem cells directly over the fetus’s exposed spinal cord, before closing the layers of the back to allow the tissue to regenerate. The stem cells, taken from donated placentas, are designed to protect the developing spinal cord from further damage before birth.，更多细节参见快连下载-Letsvpn下载
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19.裘愉涛 国家电网浙江省电力有限公司杭州供电公司电力调度控制中心首席专家
“They put their whole life into building a business,” he said of business owners, “and in one mistake, they can lose core aspects of it.”，更多细节参见旺商聊官方下载