Fig. 4From: Cytotoxicity and reactive oxygen species production induced by different co-monomer eluted from nanohybrid dental compositesDegree of conversion. A Micro-Raman spectra. The intensities of 1609 cm−1, 1639 cm−1, and 1730 cm−1 were used to calculate the degree of conversion. B The degrees of monomer conversion was not significantly different among the groups (p > 0.05)Back to article page