TY  - RPRT
TI  - Efficacy of a chlorhexidine and a chlorhexidine-fluoride varnish mixture to decrease interdental levels of mutans streptococci.
AU  - S Twetman
AU  - L G Petersson
PY  - 1997
DO  - 10.1159/000262419
UR  - https://pubmed.ncbi.nlm.nih.gov/9286519/
ID  - 9286519
ER  -