title: [Reflections on standardizing root canal filling materials].
mesh_terms: D000818:Animals; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D004341:Drug Evaluation; D004353:Drug Evaluation, Preclinical; D006801:Humans; D012387:Root Canal Filling Materials / Q000592:standards* / Q000633:toxicity
chemical_list: D012387:Root Canal Filling Materials
vernacular_title: Uberlegungen zur Normung der Wurzelkanal-Füllungsmaterialien.