Artigo de Pesquisa
                  Relationships among hbv infection and gallbladder disease and diabetes mellitus in Jinchang cohort
                  
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					 Ning Cheng, Yubao Ma, Zhiyuan Cheng, Haiyan Li, Juansheng Li, Jiao Ding, Xiaobing Hu, Desheng Zhang, Xiping Shen, Xiaoywei Ren, Tongzhang Zheng and Yana Bai