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The horizontal fraction bar was introduced by the Arabs.
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The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.
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There are more bacteria in your mouth than there are people in the world.
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Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.
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The longest a person has survived after a heart transplant is 24 years.
There may become a driveability issue because the gasoline direct-injection injector is exposed to ...
Direct immunoassays. A labeled antibody binds directly to the antigen. The label on the antibody can ...