The "January employment report was as we expected, pretty good but not fantastic, " said Eric Green, global head of research at TD Securities.

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To build on a metaphor used by Eric Green, the head of the National Human Genome Research Institute, this is like a map of a coastline drawn by an explorer who has not made landfall.

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As a result, the National Institutes of Health and the Wellcome Trust tightened access to these collections of DNA. The scientific community protested, but officials felt they had no choice because participants had been explicitly promised anonymity, said Eric Green, director of the National Human Genome Research Institute at NIH.

WSJ: Researchers Identify Anonymous DNA Donors