[1] University of Bern,Department of Preventive, Restorative and Pediatric Dentistry
[2] University of São Paulo,Department of Pediatric Dentistry, School of Dentistry
[3] University of Freiburg,Department of Operative Dentistry and Periodontology, University Hospital and Dental School
[4] University of São Paulo,Department of Biological Sciences, Bauru School of Dentistry
[5] Federal University of Paraíba,Health Science Center
[6] Laboratório de Biologia Bucal,Department of Preventive, Restorative and Paediatric Dentistry
[7] Castelo Branco,undefined
[8] University of Bern,undefined