Corrigendum to "Salivary levels of nickel, chromium, iron, and copper in patients treated with metal or esthetic fixed orthodontic appliances: A retrospective cohort study" [J. Trace Elem. Med. Biol. 40 (2017) 67-71]
J Trace Elem Med Biol. 2018 Jan:45:189-190.
doi: 10.1016/j.jtemb.2017.08.001.
Epub 2017 Aug 8.
1 São Leopoldo Mandic Institute and Dental Research Center, Department of Restorative Dentistry and Dental Materials, Rua José Rocha Junqueira, 13. Bairro Swift, Campinas, SP 13045-755, Brazil. Electronic address: renatablages@gmail.com.
2 São Leopoldo Mandic Institute and Dental Research Center, Department of Restorative Dentistry and Dental Materials, Rua José Rocha Junqueira, 13. Bairro Swift, Campinas, SP 13045-755, Brazil. Electronic address: enricobridi@gmail.com.
3 Brazilian Synchrotron Light Laboratory, Rua Giuseppe Máximo Scolfaro, 10.000 Polo II de Alta Tecnologia de Campinas, Campinas, SP 13083-970, Brazil. Electronic address: carlos.perez@lnls.br.
4 São Leopoldo Mandic Institute and Dental Research Center, Department of Restorative Dentistry and Dental Materials, Rua José Rocha Junqueira, 13. Bairro Swift, Campinas, SP 13045-755, Brazil. Electronic address: rbasting@yahoo.com.