Advances in organ and computer models are raising the prospect that some animal experiments could be eliminated. But there are still huge hurdles to overcome.
The pipeline has two stages:
。关于这个话题，一键获取谷歌浏览器下载提供了深入分析
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蓋茨基金會在聲明中表示：「比爾坦率地發言，詳細回答了多個問題。」