title: The subcutaneous implantation of periodontally diseased roots.
mesh_terms: D000818:Animals; D001846:Bone Development; D016026:Bone Marrow Transplantation; D016025:Bone Transplantation; D003094:Collagen / Q000502:physiology; D003238:Connective Tissue / Q000502:physiology; D006801:Humans; D010518:Periodontitis; D051381:Rats; D012391:Root Resorption; D014092:Tooth Root / Q000382:microbiology / Q000637:transplantation*; D014183:Transplantation, Heterologous; D014184:Transplantation, Homologous
chemical_list: D003094:Collagen