Over the past 28 years, it has been read or heard by millions worldwide.He also helped to bring the issue of organ and tissuedonation into the public consciousness.
在过去的28年里，此文拥有全世界数百万的读者和听众。他还提出器官捐献问题引起公众的注意。
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More immediate concerns have to do with control of the original donation and tissue grown from iPS cells.