Thapa, V., Shrestha, S., Adhikari, K. and Bhandari, S. 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 (Dec. 2023), 85–89. DOI:https://doi.org/10.3126/jnspoi.v7i2.62612.