Urinary Benzene Biomarkers and DNA Methylation in Bulgarian Petrochemical Workers: Study Findings and Comparison of Linear and Beta Regression Models

• Wei Jie Seow ,

  * E-mail: wes480@mail.harvard.edu

  Affiliation Department of Environmental Health, Harvard School of Public Health, Boston, Massachusetts, United States of America

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• Angela Cecilia Pesatori,

  Affiliation Department of Clinical Sciences and Community Health, University of Milan & Istituto Di Ricovero e Cura a Carattere Scientifico Fondazione Ca Granda Maggiore Policlinico Hospital, Milan, Italy

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• Emmanuel Dimont,

  Affiliation Department of Biostatistics, Harvard School of Public Health, Boston, Massachusetts, United States of America

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• Peter B. Farmer,

  Affiliation Department of Cancer Studies and Molecular Medicine, University of Leicester, Leicester, United Kingdom

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• Benedetta Albetti,

  Affiliation Department of Clinical Sciences and Community Health, University of Milan & Istituto Di Ricovero e Cura a Carattere Scientifico Fondazione Ca Granda Maggiore Policlinico Hospital, Milan, Italy

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• Adrienne S. Ettinger,

  Affiliation Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, Connecticut, United States of America

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• Valentina Bollati,

  Affiliation Department of Clinical Sciences and Community Health, University of Milan & Istituto Di Ricovero e Cura a Carattere Scientifico Fondazione Ca Granda Maggiore Policlinico Hospital, Milan, Italy

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• Claudia Bolognesi,

  Affiliation Environmental Carcinogenesis Unit, Istituto Di Ricovero e Cura a Carattere Scientifico AOU San Martino-IST-National Cancer Research Institute, Genoa, Italy

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• Paola Roggieri,

  Affiliation Environmental Carcinogenesis Unit, Istituto Di Ricovero e Cura a Carattere Scientifico AOU San Martino-IST-National Cancer Research Institute, Genoa, Italy

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• Teodor I. Panev,

  Affiliation Department of Chemical Analyses, National Centre of Public Health and Analyses, Sofia, Bulgaria

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• Tzveta Georgieva,

  Affiliation Department of Public Health and Risk Assessment, National Center of Public Health and Analyses, Sofia, Bulgaria

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• Domenico Franco Merlo,

  Affiliation Epidemiology, Biostatistics and Clinical Trials, Istituto Di Ricovero e Cura a Carattere Scientifico AOU San Martino-IST-National Cancer Research Institute, Genoa, Italy

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• Pier Alberto Bertazzi,

  Affiliation Department of Clinical Sciences and Community Health, University of Milan & Istituto Di Ricovero e Cura a Carattere Scientifico Fondazione Ca Granda Maggiore Policlinico Hospital, Milan, Italy

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• Andrea A. Baccarelli

  Affiliation Department of Environmental Health, Harvard School of Public Health, Boston, Massachusetts, United States of America

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