Ekhlasmand Kermani, Mehdi, Ardeshir Lafzi, Mina Lesani, Nastaran Fahiminejad, and Negar Daneshvar. 2022. “Contributing Factors to Bone Graft Loss in Guided Bone Regeneration: A Case Report ”. Journal of Dental School 39 (2):67-72. https://doi.org/10.22037/jds.v39i2.36693.