"dpb" wrote in message ...


Now, we're going to talk in circles because I'm going to ask you again
what would be required in order to show health problems as a result of
exposure.

That's what epidemiologists do for a living. They're prolific on lead,
etc., but for CCA common as hen's teeth.

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You're insisting you're correct. I might agree with you. But first, I need
an answer to the question that frightens you, apparently.

Here's the question again:

In order to show that health problems were caused by arsenic exposure, WHAT
WOULD NEED TO HAPPEN?