How Well You Sleep May Hinge on Race

[unable to retrieve full-text content]Non-Hispanic whites get more and better-quality sleep than people of other races, and blacks are the most likely to get shorter, more restless sleep, studies have shown.

Source: http://feeds.nytimes.com/click.phdo?i=e7cdf9a9da70361c5e4c0eef5af4e55d

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