Bonding to wet or dry deproteinized dentin: microtensile bond strength and confocal laser micromorphology analysis

1 DDS, MS, Graduate student; Department of Restorative Dentistry, Dental Materials Division, Piracicaba Dental School, State University of Campinas, Brazil 2 DDS, MS, Graduate student, Department of Restorative Dentistry, Ribeirão Preto Dental School, University of São Paulo, Brazil 3 DDS, MS, Professor, Department of Dental Materials and Restorative Dentistry, Dental School, University of Uberaba, Brazil 4 DDS, MS, PhD, Professor; Department of Restorative Dentistry, Dental School, Federal University of Pelotas, Brazil 5 DDS, MS, PhD, Professor; Department of Restorative Dentistry, Dental School, University of Passo Fundo, Brazil