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Did you know?
It is difficult to obtain enough calcium without consuming milk or other dairy foods.
Did you know?
In 1864, the first barbiturate (barbituric acid) was synthesized.
Did you know?
In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.
Did you know?
This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
Did you know?
There are 20 feet of blood vessels in each square inch of human skin.