Violation
Subgingival calculus
All of the above
may take longer to form compared to supragingival calculus.
derives from subgingival plaque.
does not have a definite predelection for a specific site or sites.
Subgingival calculus
All of the above
may take longer to form compared to supragingival calculus.
derives from subgingival plaque.
does not have a definite predelection for a specific site or sites.