title: [Clinical and radiographical studies of root canal therapy in permanent teeth with incompletely formed roots].
mesh_terms: D000293:Adolescent; D002126:Calcium Hydroxide; D002648:Child; D004338:Drug Combinations; D006801:Humans; D009805:Odontogenesis; D012387:Root Canal Filling Materials; D012390:Root Canal Therapy; D012828:Silicones; D014092:Tooth Root / Q000502:physiology*
chemical_list: D004338:Drug Combinations; D012387:Root Canal Filling Materials; D012828:Silicones; C029584:calcium hydroxide, iodoform, silicone oil drug combination; D002126:Calcium Hydroxide