562Dental MaterialsMedium
What fraction of inhaled mercury vapors retained in the body?
A45-55%
B65-85%
C55-65%
DMore than 85%
Correct answer
B. 65-85%
Explanation
The correct answer is 65-85%.
Correct answer
B. 65-85%
Explanation
The correct answer is 65-85%.
Silicate cement is indicated in________?
Lenolin is added is ZOE paste to________?
The ideal temperature of water bath for softening fluid wax is about________?
All of the following are true for traditional solution liner, except________?
Bonding of composite resins to tooth structure is by________?
Which zone is the hottest and efficient burning zone of the flame used for casting?