TY  - RPRT
TI  - Concomitant calculus and caries.
AU  - M F LITTLE
AU  - H S WILEY
AU  - T R DIRKSEN
DO  - 10.1177/00220345600390061001
UR  - https://pubmed.ncbi.nlm.nih.gov/13762747/
ID  - 13762747
ER  -