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Symptoms in brief are as follows: Dryness of mouth (xerostmia), Red painful eyes (Kerato conjuctivities), Acute muscular pain and fatigue, high fever, joint pain with stiffness, Dry skin...
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1:58 p.m., March 22, 2012--Look at the tip of that old pencil in your desk drawer, and what you'll see are layers of graphite that are thousands of atoms thick. Use the pencil to draw a line on a...
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