@inproceedings{inproceedings2a9e233d,
title   = {Clinical study of dental bleaching ; follow up 3 to 16 years},
author = {Francischone, C E and Francisconi, Paulo Afonso Silveira and Oliveira, L A F and Coradazzi, João Lúcio},
year = {1990},
publisher = {International Asociation for Dental Research},
booktitle   = {Reunion Anual de la Division Argentina de la Asociacion Internacional de Investigacion Odontologica}
}