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| China's Tu Youyou (2nd left) who won 2015 Nobel Prize in Physiology or Medicine attends a lecture in Karolinska Institutet, Stockholm, capital of Sweden, Dec 7, 2015. (Photo / Xinhua) |
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| China's Tu Youyou (right) who won 2015 Nobel Prize in Physiology or Medicine gives a lecture in Karolinska Institutet, Stockholm, capital of Sweden, Dec 7, 2015. (Photo / Xinhua) |
