Massive extrusion of calcium hydroxide paste containing barium sulphate during endodontic treatment

Jéssica Montenegro Fonsêca1, Natália Rangel Palmier1, Gleyson Kleber Amaral-Silva1

  • 1Oral Diagnosis Department, Piracicaba Dental School, University of Campinas (UNICAMP), Piracicaba, Brazil.

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