Westphalen, Vânia Portela Ditzel, Department of Endodontics – Pontifícia Universidade Católica do Paraná – Curitiba – Brazil.

• Brazilian Dental Science Vol. 22 No. 1 (2019): Jan. - Mar. / 2019 - Published January 2019 - Clinical or Laboratorial Research Manuscript
  Fracture strength of teeth with access cavity preparation with operating microscope or on buccal surfaces
  Abstract  PDF  Abstract page  Title page  Figure 1  Graph 1  Untitled