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Director / Editor: Victor Teboul, Ph.D.
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Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

Speedy Shell Growers Show Medical Promise

Calcium is one of the human body's main building blocks. As the body ages, a deficiency of the mineral is likely. The easiest calcium supplement for the body to absorb, amorphous calcium, is also harder to find. Now, scientists say there's a cheap available source in their local freshwater lakes. VOA's Kevin Enochs reports.


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