Not sure, Mick. Again, there is overlap in these companies ranging from genetic theraputics to drug discovery and delivery... BIOTECH / PHARMACEUTICALS <A HREF="http://www.investorideas.com/Research/Biotech,PharmaStocks.asp" target="_blank">http://www.investorideas.com/Research/Biotech,PharmaStocks.asp</A> Another interesting board might be in Nanotechnology. NANOTECHNOLOGY <A HREF="http://www.investorideas.com/Companies/Nanotechnology/IndustryResearch.asp" target="_blank">http://www.investorideas.com/Companies/Nanotechnology/IndustryResearch.asp</A> I'll assist as best I can..:)