Ellyzha, F. et al. 2017. EFFICACY OF ORAL REFRESHER STRIP CONTAINING FIVE TYPES OF ESSENTIAL OILS ON ORAL MALODOR. Asian Journal of Pharmaceutical and Clinical Research. 10, 17 (Oct. 2017), 38–41. DOI:https://doi.org/10.22159/ajpcr.2017.v10s5.23091.