Multiple Choice
What is percolation?
A) The rate at which heat flows through a material
B) A form of chemical rather than mechanical retention
C) Something that helps seal the interface between tooth and restorative material
D) Something that allows the ingress of bacteria and oral fluids and may lead to recurrent caries,staining,and pulpal irritation
Correct Answer:
Verified
Correct Answer:
Verified
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Q11: Match the items with the correct description
Q12: Match the items with the correct description
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