Thapa, Victory, Sajeev Shrestha, Khushbu Adhikari, and Suresh Bhandari. 2023. “Treatment of Intrabony Defect Using Xenograft and Collagen Membrane-A Case Report With Clinico-Radiographic Evidence”. Journal of Nepalese Society of Periodontology and Oral Implantology 7 (2):85-89. https://doi.org/10.3126/jnspoi.v7i2.62612.