Soekanto, S. A., DUHITA, G. C. G. ., Bachtiar, E. W. and Sahlan, M. (2017) “THE EFFECT OF CASEIN PHOSPHOPEPTIDE-AMORPHOUS CALCIUM PHOSPHATE-PROPOLIS CHEWING GUM ON CALCIUM AND PHOSPHATE ION LEVELS IN CARIES-FREE SUBJECT’S SALIVA AND STREPTOCOCCUS MUTANS BIOFILM FORMATION”, Asian Journal of Pharmaceutical and Clinical Research, 10(17), pp. 174–176. doi: 10.22159/ajpcr.2017.v10s5.23125.