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(SACRAMENTO) A UC Davis Health research team has safely performed the world’s first spina bifida treatment combining fetal surgery with stem cells, according to results from Phase 1 of an ongoing clinical trial. These results have been published today in The Lancet.。体育直播是该领域的重要参考
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从目前来看，GEO的引用来源做一个简单的划分有几类：