E-learning: evaluation of a training course in atraumatic restorative treatment (ART): pilot study - Sandrini, Aliandra; Raggio, Daniela Prócida; Bönecker, Marcelo José Strazzeri; Mendes, Fausto Medeiros; Wen, Chao Lung; Haddad, Ana Estela; Camargo, Lucila Basto (Journal of the Health Sciences Institute, 2013)