Multiple Choice
Some dental materials may be therapeutic in small quantities or if in contact with tissues for a short period of time.Dental materials may be irritating or toxic with longer or larger doses.
A) Both statements are true.
B) Both statements are false.
C) The first statement is true,and the second statement is false.
D) The first statement is false,and the second statement is true.
Correct Answer:
Verified
Correct Answer:
Verified
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