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Written by Tessa Jupp RN Vitamin A helps the retina function properly, which is essential for good vision and the prevention of night-blindness. It also lessens the risk of age-related
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Document Date: 2013-08-06 00:34:19
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Written by Tessa Jupp RN Vitamin A helps the retina function properly, which is essential for good vision and the prevention of night-blindness. It also lessens the risk of age-related