diff --git a/cosmogramme/tests/php/classes/NoticeIntegrationSerialArticlesTest.php b/cosmogramme/tests/php/classes/NoticeIntegrationSerialArticlesTest.php
index ddfebe9e11e30f4159e4d4989c9ccb34ce46b7c5..085b865208444cb2fe22f25f102ffce17d38ba4c 100644
--- a/cosmogramme/tests/php/classes/NoticeIntegrationSerialArticlesTest.php
+++ b/cosmogramme/tests/php/classes/NoticeIntegrationSerialArticlesTest.php
@@ -73,6 +73,12 @@ abstract class NoticeIntegrationSerialArticlesTestCase extends ModelTestCase {
   }
 
 
+  public function tearDown() {
+    Zend_Registry::set('sql', null);
+    parent::tearDown();
+  }
+
+
   protected function _runTraiteNotice() {
     $integration = new notice_integration;
     $integration->setParamsIntegration(36,
diff --git a/library/Class/Notice.php b/library/Class/Notice.php
index deae2dbe12ae5df04149ddfaecea748d3af6eff1..a471e638417fc72d88bc8400b51e0b50c58af6a2 100644
--- a/library/Class/Notice.php
+++ b/library/Class/Notice.php
@@ -611,19 +611,6 @@ class Class_Notice extends Storm_Model_Abstract {
     return $data;
   }
 
-  protected function existsInArray($array,$field,$value) {
-    if (!$value || $value == '')
-      return false;
-    foreach ($array as $model) {
-      if (!isset($model[$field]))
-        continue;
-      if ($model[$field] == $value)
-        return true;
-    }
-    return false;
-  }
-
-
 // ----------------------------------------------------------------
 // Renvoie les articles d'un périodique
 // ----------------------------------------------------------------
@@ -642,15 +629,11 @@ class Class_Notice extends Storm_Model_Abstract {
       $serial_article->getNoticeUnimarc()->setNotice($enreg->getUnimarc(), 0);
 
       $article = ["titre" => $serial_article->getTitrePrincipal()];
-
       if ($complement = $serial_article->getComplementTitre())
         $article["titre"] .= " : " . $complement;
-      if ($this->existsInArray($articles,'clef_unimarc',$enreg->getClefUnimarc()))
-        continue;
-      $auteurs = $serial_article->getAuteursUnimarc(true);
 
+      $auteurs = $serial_article->getAuteursUnimarc(true);
       $article["auteur"] = isset($auteurs[0]) ? $auteurs[0] : '';
-      $article["clef_unimarc"] = $enreg->getClefUnimarc();
       $article["pagination"] = $serial_article->getCollation();
       $note = $data = $serial_article->get_subfield("300", "a");
       $article["note"] = isset($note[0]) ? trim($note[0]) : '';