PENGARUH KONSUMSI KOPI ULEE KARENG (ARABIKA) TERHADAP PH SALIVA PADA USIA DEWASA MUDA: EFFECT OF ULEE KARENG COFEE(ARABICA) CONSUMPTION ON SALIVARY PH OF YOUNG ADULTS. Dentika Dental J. 2012, 17 (2), 150-152. https://doi.org/10.32734/dentika.v17i2.1769.