Blindness - Wikipedia, the free encyclopedia
Various scales have been developed to describe the extent of vision loss and define blindness. Total blindness is the complete lack of form and visual light
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http://en.wikipedia.org/wiki/Blindness...
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Blindness: MedlinePlus Medical Encyclopedia
21 Sep 2009 ... Blindness is a lack of vision. It may also refer to a loss of vision that cannot be corrected with glasses or contact lenses. ...
http://www.nlm.nih.gov/medlineplus/ency/article/003040.htm...
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Blindness (film) - Wikipedia, the free encyclopedia
Blindness is a 2008 dramatic thriller film that is an adaptation of the 1995 novel of the same name by José Saramago about a society suffering an epidemic
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http://en.wikipedia.org/wiki/Blindness_(film)...
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Vision Impairment and Blindness: MedlinePlus
The leading causes of vision impairment and blindness in the United States are age-related eye diseases: macular degeneration, cataract and glaucoma. ...
http://www.nlm.nih.gov/medlineplus/visionimpairmentandblindn...
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Blindness (novel) - Wikipedia, the free encyclopedia
Blindness (Portuguese: Ensaio sobre a cegueira, meaning Essay on Blindness) is a novel by Portuguese author José Saramago. It was published in Portuguese in ...
http://en.wikipedia.org/wiki/Blindness_(novel)...
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Color Blindness: MedlinePlus
10 Aug 2009 ... Most of the time, color blindness is genetic. There is no treatment, but most people adjust and the condition doesn't limit their activities ...
http://www.nlm.nih.gov/medlineplus/colorblindness.html...
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Color blindness - Wikipedia, the free encyclopedia
Color blindness, or colour blindness, a color vision deficiency, is the inability to perceive differences between some of the colors that others can ...
http://en.wikipedia.org/wiki/Color_blindness...
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Division of Parasitic Diseases - Onchocerciasis / River Blindness
11 Sep 2008 ... Learn about River Blindness and its public health significance.
http://www.cdc.gov/ncidod/dpd/parasites/onchocerciasis/defau...
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Inattentional blindness - Wikipedia, the free encyclopedia
Inattentional blindness, also known as perceptual blindness, is the phenomenon of not being able to see things that are actually there. ...
http://en.wikipedia.org/wiki/Inattentional_blindness...
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Colour blindness corrected by gene therapy : Nature News
16 Sep 2009 ... Nature - the world's best science and medicine on your desktop.
http://www.nature.com/uidfinder/10.1038/news.2009.921...
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