![Figure 4.](/ServeContent?url=http%3A%2F%2Fdbm.sagepub.com%2Fcontent%2F5%2F1758736014533983%2FF4.medium.gif)
Figure 4.
Relationship between the elastic modulus and inorganic-filler content for the five flowable resin composites. The 95% confidence intervals of CM, EF, BF, FS, and MI were 10.1–11.9, 9.5–10.2, 8.1–8.9, 7.8–8.6, and 6.5–8.2 GPa, respectively.