Figueroa, Julio (jfigue at lsumc.edu) wrote: : Dear Wolfgang, and others: : : My reply was not an advertisement for Omega Biotek ! I was merely trying to : share some info, albeit a little too enthusiastically. I am still new to : this medium, so please be patient. : : Qi Guo : LSU : New Orleans I don't think it matters if it's really an ad! Richard