Wit'sEnd

Has anyone had experience with taking specimens to the lab or getting specific objects identified? I know...most of the time we're just happy to be rid of them, but I'm trying to identify an object that came out in a liver flush.For more of my background you can read my first question here at : //www.curezone.org/forums/m.asp?f=447&i=18180 P. S. I've heard there are medical research services that you can send questions to. Has anyone tried that?