2019. A Combination Treatment of Antioxidants, Bone Graft and Platelet-rich Fibrin Increases the Number of Osteoblasts in the Post-tooth Extraction Socket of Wistar Rats. Acta Medica Philippina. 53, 5 (Oct. 2019). DOI:https://doi.org/10.47895/amp.v53i5.106.