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Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

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There are more bacteria in your mouth than there are people in the world.

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Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

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More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

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Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

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