In vitro evaluation of modified surface microhardness measurement, focus variation 3D microscopy and contact stylus profilometry to assess enamel surface loss after erosive–abrasive challenges

• Milán Gyurkovics ,

  * E-mail: milan.gyurkovics@zmk.unibe.ch

  Affiliations Department of Preventive, Restorative and Pediatric Dentistry, University of Bern, Bern, Switzerland, Faculty of Dentistry, Department of Conservative Dentistry, Semmelweis University, Budapest, Hungary

  http://orcid.org/0000-0002-7561-6032

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• Tommy Baumann,

  Affiliation Department of Preventive, Restorative and Pediatric Dentistry, University of Bern, Bern, Switzerland

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• Thiago Saads Carvalho,

  Affiliation Department of Preventive, Restorative and Pediatric Dentistry, University of Bern, Bern, Switzerland

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• Cristiane Meira Assunção,

  Affiliations Department of Preventive, Restorative and Pediatric Dentistry, University of Bern, Bern, Switzerland, Federal University of Rio Grande do Sul, School of Dentistry, Pediatric Dentistry Division, Porto Alegre, Brazil

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• Adrian Lussi

  Affiliation Department of Preventive, Restorative and Pediatric Dentistry, University of Bern, Bern, Switzerland

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