Setiawatie, Ernie Maduratna. 2015. “Hydroxyapatite Combined With Hyaluronic Acid Metronidazole Gel Increased the Quantity of Osteoblasts in the Alveolar Bone Wistar Rat”. Dental Journal 48 (4):204-8. https://doi.org/10.20473/j.djmkg.v48.i4.p204-208.