title: [Study on permanent magnet as a high-quality root-canal filling material].
authors.forename: G Q
authors.initials: GQ
authors.lastname: Liu
mesh_terms: D000818:Animals; D003722:Dental Alloys; D003786:Dental Pulp Cavity / Q000648:ultrastructure*; D005260:Female; D006168:Guinea Pigs; D006801:Humans; D008280:Magnetics; D008297:Male; D051379:Mice; D012387:Root Canal Filling Materials / Q000633:toxicity*; D012389:Root Canal Obturation
chemical_list: D003722:Dental Alloys; D012387:Root Canal Filling Materials