Multiple Choice
Which of the following is true of the oxygen-inhibited layer on cured dental sealant?
A) It is the most thoroughly cured portion because it is closest to the curing light.
B) It occurs because the set of the resin at its surface is inhibited by contact with oxygen in the air.
C) It contains bisphenol,an estrogen-like chemical associated with precocious puberty.
D) It allows the clinician to see and detect the presence of the sealant.
Correct Answer:

Verified
Correct Answer:
Verified
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