ADA 20 : 1972(R1995)
Withdrawn
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
DENTAL DUPLICATING MATERIAL
Withdrawn date
07-23-2013
Published date
11-09-2012
Publisher
Defines various thermoreversible and non-reversible duplicating materials for dental use.
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