title: Biological effect of root canal filling materials. 8. Toxic effect of Rickert's sealer, Triolin and Oxpara on HeLa cells in vitro.
mesh_terms: D001431:Bacteriological Techniques; D003764:Dental Materials / Q000633:toxicity*; D006367:HeLa Cells; D006801:Humans
chemical_list: D003764:Dental Materials