  title="" class="an ">&ensp;</span>vanilloid <span  title="" class="an ">&ensp;</span>and <span  title="" class="an ">&ensp;</span>cannabinoid <span  title="" class="an ">&ensp;</span>ligands <span  title="" class="an ">&ensp;</span>in <span  title="" class="an ">&ensp;</span>rat <span  title="" class="an ">&ensp;</span><span  title="CAP" class="an CAP">VR</span><span  title="" class="an ">&ensp;</span>transfected <span  title="" class="an ">&ensp;</span><span  title="CAP" class="an CAP">HEK</span><span  t