s="an ">&ensp;</span>anandamide <span  title="" class="an ">&ensp;</span>induced <span  title="" class="an ">&ensp;</span>analgesia <span  title="" class="an ">&ensp;</span>Using <span  title="" class="an ">&ensp;</span>a <span  title="" class="an ">&ensp;</span>Flurometric <span  title="" class="an ">&ensp;</span>Imaging <span  title="" class="an ">&ensp;</span>Plate <span  title="" class="an ">&ensp;</span>Reader <span  title="" class="an ">&ensp;</span><span  title="CAP" class="an CAP">FLIPR</span><span 