TY  - RPRT
TI  - POWER VERSUS HAND BRUSHING: EFFECT ON GINGIVITIS.
AU  - P M SOPARKAR
AU  - G A QUIGLEY
PY  - 1964
DO  - 10.14219/jada.archive.1964.0071
UR  - https://pubmed.ncbi.nlm.nih.gov/14125027/
ID  - 14125027
ER  -