Laboratorial training of examiners for using a visual caries detection system in epidemiological surveys - Piovesan, Chaiana; Moro, Bruna L. P.; Lara, Juan S.; Ardenghi, Thiago M.; Guedes, Renata S; Haddad, Ana Estela; Braga, Mariana Minatel; Mendes, Fausto Medeiros (BMC Oral Health, 2013)