@misc{miscb4fadadd,
title   = {Diametral tensile strength of four glass ionomer cements},
author = {Cefaly, D F G and Ribeiro, L L and Tenuta, L M A and Navarro, Maria Fidela de Lima},
year = {1998},
publisher = {IADR},
booktitle   = {General session of the IADR}
}