Which Method of Polishing Is Used to Remove Extrinsic Stain

question 10

Multiple Choice

Which method of polishing is used to remove extrinsic stain from the enamel surface?

• A) Manual polishing
• B) Power polishing
• C) Air polishing
• D) All of the above

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Definitions:

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A field of artificial intelligence that focuses on the interaction between computers and humans using natural language, aiming to read, decipher, understand, and make sense of human languages in a valuable way.

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The study and interpretation of human behavior, emotions, and interactions.

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