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cellpadding="0">         <tr>            <td valign="top" width="492">              <table width="492" border="0" cellspacing="0" cellpadding="0">               <tr valign="top">                  <td width="15"><img src="../img/pix.gif" border=0 width=15 height=1></td>                 <td colspan="3"> 				 <font face="Arial, Helvetica" color=222222 size=3 class="art_surtit"> 				 <b>Identification d'un facteur immunitaire bloquant le virus.<br></b></font> 				 <font face="Arial, Helvetica" color=CC0000 size=5 class="art_tit"> 				<b>Un barrage naturel contre le sida</b></font><br> 				<font face="Arial, Helvetica" color=222222 size=3 class="art_chapo"></font> 				 </td>                 <td width="15"><img src="../img/pix.gif" border=0 width=15 height=1></td>               </tr>               <tr>              	<td><img src="../img/pix.gif" border=0 width=15 height=10></td>                 <td><img src="../img/pix.gif" border=0 width=149 height=10></td>                 <td><img src="../img/pix.gif" border=0 width=15 height=10></td>                 <td><img src="../img/pix.gif" border=0 width=298 height=10></td>                 <td><img src="../img/pix.gif" border=0 width=15 height=10></td>               </tr>               			<tr>                  <td width="15"><img src="../img/pix.gif" border=0 width=15 height=1></td>                 <td width="149" valign="top" align="left">                    <font face="Arial, Helvetica" color=222222 size=1 class="art_aut">Par Julie LASTERADE</font><br>                   <br> 					<font face="Arial, Helvetica" color=222222 size=1 class="art_date">vendredi 27 septembre 2002<br></font><br> <!--htdig_noindex-->  				 </td>                 <td width="15" bgcolor="#E4E4E4">&nbsp;</td>                 <td width="298" align="left" valign="top" bgcolor="#E4E4E4">                    <form name="form1" action="/archives/article.php" method="post"> 				  	<input type="hidden" name="titre"  value="Un barrage naturel contre le sida"> 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