@incollection{, CC5D4575634EF601826FBD8C2E398BD1 , author={{Dr. G. Sruthakeerthi} and {Dr. P.Manasa} and {Dr. V.Priyanka}}, journal={{Global Journal of Medical Research}}, journal={{GJMR}}2249-46180975-588810.34257/GJMR, address={Cambridge, United States}, publisher={Global Journals Organisation}19236 } @book{b0, , title={{Shafer's textbook of oral pathology, 6 th ed}} } @incollection{b1, , title={{Non-microbial etiology: periapical cysts sustain post-treatment apical Periodontitis}} , author={{ PnrNair }} , journal={{Endodontic}} 6 , year={Topics2003} } @incollection{b2, , title={{Ability of commercial demineralized freeze-dried bone allograft to induce new bone formation is dependent on donor age but not gender}} , author={{ ZSchwartz } and { ASomers } and { T JMellonig } and { D LCarnes } and { Jr } and { D DDean } and { D LCochran }} , journal={{J Periodontol}} 69 , year={1998} } @book{b3, , title={{Platelet-rich plasma and platelet-rich fibrin in human cell culture. Oral Surg Oral Med Oral Pathol Oral Radiol Endod}} , author={{ V LGassling } and { YAçil } and { I NSpringer } and { NHubert } and { JWiltfang }} , year={2009} 108 } @incollection{b4, , title={{A plateletdependent serum factor that stimulates the proliferation of arterial smooth muscle cells in vitro}} , author={{ RRoss } and { JGlomset } and { BKariya } and { LHarker }} , journal={{Proc Natl Acad Sci}} 71 , year={1974} } @incollection{b5, , title={{Platelet-rich fibrin membranes as scaffolds for periosteal tissue engineering}} , author={{ VGassling } and { TDouglas } and { P HWarnke } and { YAçil } and { JWiltfang } and { SBecker }} , journal={{Clin Oral Implants Res}} 21 , year={2010} } @incollection{b6, , title={{platelet rich fibrin: A second generation platelet concentrate and new friend of oral and maxillofacial surgeons}} , author={{ HSaluja } and { VDehane } and { UMahindra }} , journal={{Ann Maxillofac Surg}} 1 1 , year={2011} } @incollection{b7, , title={{Bone grafting the jaws in the 21 st century: The use of platelet-rich plasma and bone morphogenetic protein}} , author={{ ECarlson }} , journal={{Alpha Omegan}} 93 , year={2000} }