title: Preliminary observations on use of processed heterogenous bone in surgical endodontic procedures.
mesh_terms: D000293:Adolescent; D000328:Adult; D000818:Animals; D001047:Apicoectomy; D016025:Bone Transplantation; D002417:Cattle; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011842:Radicular Cyst / Q000628:therapy*; D012390:Root Canal Therapy; D014183:Transplantation, Heterologous