Urinary Levels of N-Nitroso Compounds in Relation to Risk of Gastric Cancer: Findings from the Shanghai Cohort Study

• Ling Xu,

  Affiliations Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, United States of America, Division of epidemiology and community health, University of Minnesota, Minneapolis, Minnesota, United States of America, Robert R. Stempel College of Public Health and Social Work, Department of Dietetics and Nutrition, Florida International University, Miami, FL, United States of America

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• Yong-Hua Qu,

  Affiliation Shanghai Cancer Institute and Cancer Institute of Shanghai Jiaotong University, Shanghai, China

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• Xin-Di Chu,

  Affiliation Shanghai Cancer Institute and Cancer Institute of Shanghai Jiaotong University, Shanghai, China

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• Renwei Wang,

  Affiliations Division of Cancer Control and Population Sciences, University of Pittsburgh Cancer Institute, Pittsburgh, Pennsylvania, United States of America, Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America

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• Heather H. Nelson,

  Affiliations Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, United States of America, Division of epidemiology and community health, University of Minnesota, Minneapolis, Minnesota, United States of America

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• Yu-Tang Gao,

  Affiliation Shanghai Cancer Institute and Cancer Institute of Shanghai Jiaotong University, Shanghai, China

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• Jian-Min Yuan

  * E-mail: yuanj@upmc.edu

  Affiliations Division of Cancer Control and Population Sciences, University of Pittsburgh Cancer Institute, Pittsburgh, Pennsylvania, United States of America, Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America

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