In vitro cytotoxicity of four calcium silicate-based endodontic cements on human monocytes, a colorimetric MTT assay

by Sedigheh Khedmat, Somayyeh Dehghan, Jamshid Hadjati, Farimah Masoumi, Mohammad Hossein Nekoofar, Paul Michael Howell Dummer
Published 2014-08-01

Performance of progressive and constant tapered instruments rotary systems at canal preparation

by Bruna GENARI, Ruggiero Silveira STELLO, Fabiana Soares GRECCA, Susana Maria Werner SAMUEL, Fabrício Mezzomo COLLARES, Paul Michael Howell DUMMER
Published 2018-12-01