About the Authors
- Haroldo Neves de Paiva
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Affiliation Department of Dentistry, Federal University of Jequitinhonha and Mucuri Valleys, 39100-000, Diamantina, Brazil
- Paula Cristina Pelli Paiva
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* E-mail: paulacpp@ig.com.br
Affiliation Department of Child and Adolescent Health, Federal University of Minas Gerais, 30130-100, Belo Horizonte, Brazil
- Carlos José de Paula Silva
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Affiliation Department of Dentistry, Federal University of Jequitinhonha and Mucuri Valleys, 39100-000, Diamantina, Brazil
- Joel Alves Lamounier
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Affiliation Department of Child and Adolescent Health, Federal University of Minas Gerais, 30130-100, Belo Horizonte, Brazil
- Efigênia Ferreira e Ferreira
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Affiliation Department of Public Oral Health, School of Dentistry, Federal University of Minas Gerais, 31270-901, Belo Horizonte, Brazil
- Raquel Conceição Ferreira
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Affiliation Department of Public Oral Health, School of Dentistry, Federal University of Minas Gerais, 31270-901, Belo Horizonte, Brazil
- Ichiro Kawachi
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Affiliation Department of Social and Behavioral Sciences, Harvard School of Public Health and Medical School, 617495.1000, Harvard, Boston, MA, United States of America
- Patrícia Maria Zarzar
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Affiliation Pediatric Dentistry and Orthodontics, School of Dentistry, Federal University of Minas Gerais, 31270-901, Belo Horizonte, Brazil
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: PMZ PCPP. Performed the experiments: PCPP HNP. Analyzed the data: PMZ RCF. Contributed reagents/materials/analysis tools: PMZ PCPP HNP EFF RCF CJPS JAL. Wrote the paper: PMZ PCPP HNP EFF RCF CJPS JAL IK. Performed a critical review of the manuscript: PMZ PCPP HNP EFF RCF CJPS JAL IK.