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![EN](/assets/img/locale/en-circle.png)
En
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Fr
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Es
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Ru
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Example
In the vastness of space, a nebula spun out gaseous matter.
A corneal nebula appears as a localized, opaque patch in the normally transparent cornea tissue.
Most stargazers will never glimpse more than a scintilla of the nebula's true beauty through amateur telescopes.
If left untreated, a corneal nebula can increase in size and lead to more vision impairment or even blindness.
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