Silveira, Camila Maggi Maia Biocompatibility of four root canal sealers: a histopathological evaluation in rat subcutaneous connective tissue. [electronic resource] - Brazilian dental journal 2011 - 21-7 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1806-4760 Standard No.: 10.1590/s0103-64402011000100003 doi Subjects--Topical Terms: AnimalsInflammation--chemically inducedMaleMaterials TestingRatsRats, WistarRoot Canal Filling Materials--toxicitySubcutaneous Tissue--drug effects