1. Rafael Sarkis-Onofre, DDS, MSc student, Graduate Program in Dentistry, Federal University of Pelotas, Pelotas, Brazil
2. Jovito Adiel Skupien, MSc, PhD student, Graduate Program in Dentistry, Federal University of Pelotas, Pelotas, Brazil
3. Maximiliano Sérgio Cenci, PhD, professor, Graduate Program in Dentistry, Federal University of Pelotas, Pelotas, Brazil
4. Rafael Ratto de Moraes, PhD, professor, Graduate Program in Dentistry, Federal University of Pelotas, Pelotas, Brazil
5. Tatiana Pereira-Cenci, PhD, professor, Graduate Program in Dentistry, Federal University of Pelotas, Pelotas, Brazil