title: Inducing root end closure of nonvital permanent teeth.
mesh_terms: D002113:Calcification, Physiologic / Q000187:drug effects; D002126:Calcium Hydroxide / Q000494:pharmacology; D002164:Camphor / Q000494:pharmacology; D003786:Dental Pulp Cavity / Q000187:drug effects*; D006801:Humans; D010636:Phenols / Q000494:pharmacology; D012390:Root Canal Therapy; D014092:Tooth Root / Q000502:physiology*
chemical_list: D010636:Phenols; D002164:Camphor; D002126:Calcium Hydroxide