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Now see the dark retina cells that keep our vision healthy February 27, 2009 at 9:59 am |
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WASHINGTON - A layer of 'dark cells' that keeps light-sensing cells in our eyes healthy has been photographed in a living retina for the first time. The ability to see this nearly invisible layer could help doctors identify the onset of many eye diseases long before any symptoms surface. 'Our goal is to figure out why macular [...] |
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