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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."
Did you know?
The longest a person has survived after a heart transplant is 24 years.
Did you know?
Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.
Did you know?
The FDA recognizes 118 routes of administration.
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Illicit drug use costs the United States approximately $181 billion every year.