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Vaneisha07 Vaneisha07
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6 years ago
Which of the following is considered a local contributing factor for periodontal disease?
 
  A) Calculus
  B) Amalgam overhang
  C) A poorly contoured crown margin
  D) All of the above
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lsellers6lsellers6
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6 years ago
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Vaneisha07 Author
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6 years ago
You make an excellent tutor!
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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2 hours ago
This helped my grade so much Perfect
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