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Did you know?
It is difficult to obtain enough calcium without consuming milk or other dairy foods.
Did you know?
The average adult has about 21 square feet of skin.
Did you know?
By definition, when a medication is administered intravenously, its bioavailability is 100%.
Did you know?
Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
Did you know?
Human kidneys will clean about 1 million gallons of blood in an average lifetime.