1. Laboratory of Biomaterials and Oral Pathology; Unit of Odontostomatological Sciences, Department of Biomedical and NeuroMotor Sciences, University of Bologna; Bologna Italy
2. Unit of Biochemistry; Department of Biomedical and NeuroMotor Sciences; University of Bologna; Bologna Italy
3. Endodontic Clinical Section (Unit of Odontostomatological Sciences); Department of Biomedical and NeuroMotor Sciences; University of Bologna; Bologna Italy