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Copper Trace Element - http://www.anyvitamins.com/copper-info.htm
Explains basic information such as role element plays in body, food sources, suggested requirements, and deficiency indications. |
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Copper - http://www.hoptechno.com/book29m.htm
Contains suggestions on increasing trace elements intake, good food sources, and recommended dosage. |
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Copper - http://www.satisfied-mind.com/drugstore/copper.htm
Offers information about copper, sources, deficiency, supplements and Menkes Syndrome. |