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Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.
Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.
The FDA recognizes 118 routes of administration.
More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.
There are more bacteria in your mouth than there are people in the world.
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