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Coffee consumption and risk of colorectal cancer: a meta-analysis of observational studies

Guowei Li1, Defu Ma, Yumei Zhang

  • 1Department of Social Medicine & Health Education, School of Public Health, Peking University, Xueyuan Road 38, Haidian District, Beijing 100191, China.

Public Health Nutrition
|June 15, 2012
PubMed
Abstract

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