Regulatory Cytokine Expression and Preterm Birth: Case-Control Study Nested in a Cohort

• Thaís Basso de Brito Pereira,

  Affiliation Graduate Program in Public Health, Federal University of Maranhão, São Luís, Maranhão, Brazil

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• Erika Barbara Abreu Fonseca Thomaz ,

  * E-mail: ebthomaz@globo.com

  Affiliation Department of Public Health, Graduate Program in Public Health, Federal University of Maranhão, São Luís, Maranhão, Brazil

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• Flávia Raquel Fernandes do Nascimento,

  Affiliation Department of Pathology, Graduate Program in Health Sciences, Federal University of Maranhão, São Luís, Maranhão, Brazil

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• Ana Paula Silva de Azevedo dos Santos,

  Affiliation Department of Pathology, Graduate Program in Health Sciences, Federal University of Maranhão, São Luís, Maranhão, Brazil

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• Rosângela Lucena Fernandes Batista,

  Affiliation Department of Public Health, Graduate Program in Public Health, Federal University of Maranhão, São Luís, Maranhão, Brazil

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• Heloisa Bettiol,

  Affiliation Department of Puericulture and Pediatrics, Graduate Program in Child and Adolescent Health, São Paulo University, Ribeirão Preto, São Paulo, Brazil

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• Ricardo de Carvalho Cavalli,

  Affiliation Department of Gynecology and Obstetrics, São Paulo University, Ribeirão Preto, São Paulo, Brazil

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• Marco Antônio Barbieri,

  Affiliation Department of Puericulture and Pediatrics, Graduate Program in Child and Adolescent Health, São Paulo University, Ribeirão Preto, São Paulo, Brazil

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• Antônio Augusto Moura da Silva

  Affiliation Department of Public Health, Graduate Program in Public Health, Federal University of Maranhão, São Luís, Maranhão, Brazil

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