title: Treatment of infrabony osseous defects by grafting: a review of the literature. 1: early research and experimentation.
mesh_terms: D016026:Bone Marrow Transplantation; D016025:Bone Transplantation; D006801:Humans; D010518:Periodontitis / Q000601:surgery*; D014182:Transplantation, Autologous; D014183:Transplantation, Heterologous; D014184:Transplantation, Homologous