TY  - RPRT
TI  - Scaling and root planing: hand versus power-driven instruments.
AU  - H S Sandhu
AU  - I A Salloum
AU  - J E Stakiw
PY  - 1998
UR  - https://pubmed.ncbi.nlm.nih.gov/9594465/
ID  - 9594465
ER  -