A. Increase gel strength
B. Prevent syneresis
C. Prevent distortion
D. Wash off saliva on impression
Correct Answer: Wash off saliva on impression ✔
Last Updated: February 07, 2020
A. Increase gel strength
B. Prevent syneresis
C. Prevent distortion
D. Wash off saliva on impression
Correct Answer: Wash off saliva on impression ✔
Last Updated: February 07, 2020