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PUBLIC MARKS from popular with tags problems & people

May 2008

How do Contact Lenses Work

by 36 others

Contact lenses have become an increasingly popular alternative to glasses for correction of visual problems. With their ease of use and their ever-increasing level of comfort, it is easy to see why so many people have turned to contact lenses to help the

contact lenses vision astigmatism wear problem lens objects worn properly place refractive result people person toric hand correction visual presbyopia

April 2007

Silent Rage: What Is Spina Bifida?

by 1 other

However, the risk of having a baby with spina bifida can be dramatically reduced by taking folic acid (a B-group vitamin).

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