About the Authors
- Márcio de Almeida Mendes
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* E-mail: marciopenha.esef@yahoo.com.br
Affiliation Graduate Program in Epidemiology, Federal University of Pelotas, Rio Grande do Sul, Brazil
- Inácio Crochemore Mohnsam da Silva
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Affiliation Graduate Program in Epidemiology, Federal University of Pelotas, Rio Grande do Sul, Brazil
- Pedro Curi Hallal
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Affiliation Graduate Program in Epidemiology, Federal University of Pelotas, Rio Grande do Sul, Brazil
- Elaine Tomasi
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Affiliation Graduate Program in Epidemiology, Federal University of Pelotas, Rio Grande do Sul, Brazil
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: MAM ICMS PRCH ET. Performed the experiments: MAM ICMS PRCH ET. Analyzed the data: MAM ICMS PRCH ET. Contributed reagents/materials/analysis tools: MAM ICMS PRCH ET. Wrote the paper: MAM ICMS PRCH ET.