共查询到20条相似文献,搜索用时 26 毫秒
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F. Clarke Fraser 《American journal of human genetics》1955,7(3):321-322
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B Glass 《Perspectives in biology and medicine》1972,15(2):237-253
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Genome-wide computational studies can now identify targets of natural selection. The unique information about humans these studies reveal, and the media attention they attract, indicate the need for caution and precision in communicating results. This need is exacerbated by ways in which evolutionary and genetic considerations have been misapplied to support discriminatory policies, by persistent misconceptions of these fields and by the social sensitivity surrounding discussions of racial ancestry. We discuss the foundations, accomplishments and future directions of human evolutionary genomics, attending to ways in which the interpretation of good science can go awry, and offer suggestions for researchers to prevent misapplication of their work. 相似文献
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Robertson JA 《Nature reviews. Genetics》2001,2(1):74-78
The use of human embryonic stem cells to replace damaged cells and tissues promises future hope for the treatment of many diseases. However, many countries now face complex ethical and legal questions as a result of the research needed to develop these cell-replacement therapies. The challenge that must be met is how to permit research on human embryonic tissue to occur while maintaining respect for human life generally. 相似文献
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Harold O. Goodman 《American journal of human genetics》1970,22(6):702-703
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