Six pregnant women participated in a small trial in which placenta-derived stem cells were applied to fetal spinal cords and the treatment was found to be safe.
Юлия Сычева (корреспондент)
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“有些人入仕数十年，终为名利所困，或一事无成，或身败名裂。究其原因，是没有树立正确的当官宗旨。”“当官，当共产党的‘官’，只有一个宗旨，就是造福于民。”
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