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Placement Questions and Answers (Q&A)

H. Jones, Web Content Writer
Answered: Sep 11, 2019
Distance and displacement are far from being the same as they have many notable differences. Distance is defined as the amount of space between two points, usually geographical points. Distance...Read More

4 Answers

John Adney
Answered: Jul 11, 2017

Coronal polish can be done by an RDA with board approved course.

1 Answer

John Adney
Answered: May 31, 2017
I understand the need to take off surface cells and oils, but abrade implies skin injury.

1 Answer

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