Violation
If an impression were taken with a mercaptan rubber base material of teeth exhibiting severe external undercuts a stone model should be poured
after 24 hours
after 30 minutes
immediately
None of the above.
If an impression were taken with a mercaptan rubber base material of teeth exhibiting severe external undercuts a stone model should be poured
after 24 hours
after 30 minutes
immediately
None of the above.