20
Participants
Start Date
January 31, 2017
Primary Completion Date
March 31, 2017
Study Completion Date
May 31, 2017
Measure of tooth color
Evaluation of agreement about measure of tooth color between clinicians using two dental shade guides and two spectrophotometers in the determination of the color of maxilary central incisors and canines.
Grupo de Investigação em Bioquímica e Biologia Oral
OTHER