Epidemiology as discourse: El Salvador

<body topmargin=0 leftmargin=0 marginheight=0 marginwidth=0> <table cellpadding=0 cellspacing=0 border=0><tr> <td valign="top" height=90 BGCOLOR="#006699" TEXT="#080000" bgproperties="fixed" background="02c285a1erlcgo.gif"> <div> <FONT SIZE="4" COLOR="#FFCC66" FACE="Arial" ><B>Luis A.  Avilés </B></FONT><B>     |     </B><A HREF="index.htm" TARGET="_top" TITLE="Luis A. Avilés "><U><B>home</B></U></A></div> <div> <A HREF="id22.htm" TARGET="_top" TITLE="Investigaciones Research "><U><IMG SRC="03b0e0e0.gif" border=0 width="14" height="14" ALT="up" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A>   <IMG BORDER="0" SRC="1x1.gif" HEIGHT="14" ALIGN="BOTTOM" HSPACE="0" VSPACE="0" WIDTH="14">     <IMG BORDER="0" SRC="1x1.gif" HEIGHT="14" ALIGN="BOTTOM" HSPACE="0" VSPACE="0" WIDTH="14">  <A HREF="id140.htm" TARGET="_top" TITLE="Title 140"><U><IMG SRC="0300e0e0.gif" border=0 width="14" height="14" ALT="next" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><FONT SIZE="2" COLOR="#CCCCCC" FACE="Arial" ><B>  </B><B>Epidemiology as discourse: El Salvador</B></FONT></div> <div> </div> </td> </tr><tr> <td valign="top" height=390 BGCOLOR="#C0C0C0" TEXT="#080000"> <bR> </td> </tr></table></body>