當然有差別。

來源: 雪花無聲 於 2013-03-01 15:24:35 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (351 bytes)

Genomics, the study of how differences in genes of isolated groups of people are related to differences in body responses to all sorts of things, such as effectiveness of medical treatment.  The evidence is undisputable.  However, as the world becomes more mixed, the differences may eventually go away:)

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