Do contaminating substances influence the rheological properties of root canal sealers? - Freitas, Jéssica Vavassori de; Ebert, Johannes; Mazzi-Chaves, Jardel Francisco; Sousa Neto, Manoel Damião de; Lohbauer, Ulrich; Baratto Filho, Flares (Journal of Endodontics, 2020)