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Wang Y, Li de L, Zhang XB, Duan YH, Wu ZH, Hao DS, Chen BS, Qiu GX.Wang Y, et al. Among authors: hao ds.Biomed Environ Sci. 2013 Apr;26(4):277-83. doi: 10.3967/0895-3988.2013.04.006.Biomed Environ Sci. 2013.PMID: 23534468Free article.
Duan YH, Li M, Hao DS, Li DL, Wu ZH, Qiu GX.Duan YH, et al. Among authors: hao ds.Zhonghua Yi Xue Za Zhi. 2011 Apr 5;91(13):902-5.Zhonghua Yi Xue Za Zhi. 2011.PMID: 21600118Chinese.
Xing ZJ, Wu ZH, Niu WX, Yan JZ, Wang XS, Wang C, Hao DS, Fan YB, Qiu GX.Xing ZJ, et al. Among authors: hao ds.Zhonghua Yi Xue Za Zhi. 2011 Feb 22;91(7):477-81.Zhonghua Yi Xue Za Zhi. 2011.PMID: 21418980Chinese.