Clinical and Histologic Evaluation of Using Block Xenograft Combined With Leukocyte-Platelet Rich Fibrin (L-PRF) Versus Intraoral Autogenous Bone Block Graft With L-PRF in Treating Localized Ridge Defects: A Randomized Clinical Trial

Gamal, Ahmed; Elashiry, Shahinaz G.; Eldemerdash, Fatma H.; Elnashar, Omar M.;