The amount you would: The amount you injest over a brief period of time would be very small, unless it was the effluent from a smelting plant. Long term use would be another matter, but less harmful if you are older, rather than for children..
Answered 11/26/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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