n <span  title="" class="an ">&ensp;</span>thin <span  title="" class="an ">&ensp;</span><span  title="BrainRegionP" class="an BrainRegionP">cerebellar</span><span  title="" class="an ">&ensp;</span>slices <span  title="" class="an ">&ensp;</span>from <span  title="" class="an ">&ensp;</span>postnatal <span  title="" class="an ">&ensp;</span>day <span  title="" class="an ">&ensp;</span>P <span  title="" class="an ">&ensp;</span>Kv <span  title="" class="an ">&ensp;</span>null <span  title="" class="an ">&en