Jeroen van Duijneveldt's homepage

</HEAD> <BODY> <HR SIZE=+4> <CENTER> <H3> Sorry, but your browser does not support frames. This page is best viewed with a recent version of Netscape or Internet Explorer. <BR> <BR> To view my homepage without frames support, please visit <BR> <A HREF="intronf.html">http://www.chm.bris.ac.uk/pt/jeroen/intronf.html</A>.</H3></CENTER> <HR SIZE=+4> <P>