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<DIV>Dear Jen Jackson,</DIV>
<DIV> </DIV>
<DIV>I'm not sure for Great Britain, but in France, one drug is distributed with
precise instructions to patients for limiting diffusion through private toilets.
In facts, oxidiser should be used and this tablet is probably something like
calcium hypochlorite<BR><BR>This drug is named "Ametycine" in France and it is
endovesical mitomycin.</DIV>
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<DIV>Best regards,</DIV>
<DIV> </DIV>
<DIV>Ju Mullot (with help)</DIV></FONT></BODY></HTML>