
























































After one week of bleaching
After two weeks of bleaching
One week after end of bleaching
0 10 20 30 40 50
Baseline
S.mutans
S.sobrinus
S.sanguis
S.salivarius S.mitis
S.anginosus
P.gingivalis
A.actinomycetemcomitans
C.albicans
0 20 40 60 80 100










(2021)
< Journal of Dental Research, Vol.100, 0210, Virtual Meeting Abstracts, 2021 > Adsorption of Volatile Sulfur Compounds by Nano-Hydroxyapatite for Halitosis Relief R. TAKIKAWA, A. KASUGA, M. IWASE, R.E. HAYMAN Sangi Central Research Laboratory, Japan




