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. 1980 Dec;30(4):287-8.

The 621 periodontal probe

R D Emslie
  • PMID: 6935160

The 621 periodontal probe

R D Emslie. Int Dent J. 1980 Dec.

Abstract

This brief paper describes the construction and method of use of a periodontal probe specifically designed for the assessment of the periodontal treatment needs of populations.

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