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[Principles and practice on cohort study of general population in Beijing, Tianjin and Hebei province]

G L Shan1

  • 1Department of Epidemiology and Biostatistics, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, School of Basic Medicine, Peking Union Medical College, Beijing 100005, China.

Zhonghua Liu Xing Bing Xue Za Zhi = Zhonghua Liuxingbingxue Zazhi
|November 24, 2021
PubMed

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