To perform determinations in the control group in which no ceramic disk was used, and in groups 1, 1.5 and 2, statistically significant differences were found among all three cements p < 0.001.
Para las determinaciones del grupo control en las que no se usó un disco de cerámica y los grupos 1, 1.5 y 2, se encontraron diferencias estadísticamente significativas entre los tres cementos p < 0.001.