U of T dentistry dean under investigation after complaints over antisemitic course materials  Toronto StarU of T’s Dean of Dentistry on leave pending investigation into racist images used in lecture  CP24U of T dentistry dean steps down after antisemitic cartoons appear in lecture  Toronto SunU of T investigating dean of dentistry over claims of antisemitic course materials  CityNews TorontoU of T dentistry dean on leave pending investigation after using antisemitic cartoons in lecture  National Post