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Did you know?
People about to have surgery must tell their health care providers about all supplements they take.
Did you know?
During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).
Did you know?
Illicit drug use costs the United States approximately $181 billion every year.
Did you know?
Medication errors are three times higher among children and infants than with adults.
Did you know?
The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."