Sterilizing handpieces.
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American Dental Association↗
Biomedical subjects
G D Perry
Publications and source records attributed to G D Perry.
The use of a nonparallel threaded pin for retention of a cast nonprecious metal and porcelain fixed anterior bridge.
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Adolescent↗
Pins in crown and bridge for retention and venting (I).
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Crowns↗
Pins in crown and bridge for retention and venting (II).
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Crowns↗