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Zhang H, Ling F, Du J, Wang D, Zhang J, Miu Z, Ma D, Song Q, Hao M, Li X.Zhang H, et al. Among authors: li x.Zhonghua Wai Ke Za Zhi. 1998 Jul;36(7):392-4.Zhonghua Wai Ke Za Zhi. 1998.PMID: 11825420Chinese.
Zhao P, Yang Z, Wang DW, Gao Y, Li X, Li G.Zhao P, et al. Among authors: li g, li x.J Environ Pathol Toxicol Oncol. 1995;14(1):21-3.J Environ Pathol Toxicol Oncol. 1995.PMID: 7473070
Zhao P, Wang DW, Li G, Gao Y, Li X.Zhao P, et al. Among authors: li g, li x.J Environ Pathol Toxicol Oncol. 1995;14(1):25-8.J Environ Pathol Toxicol Oncol. 1995.PMID: 7473071
Ying M, Li X, Sun C, Wu K, Cong J, Wang D.Ying M, et al. Among authors: li x.Zhongguo Zhong Yao Za Zhi. 1996 May;21(5):304-5, 320.Zhongguo Zhong Yao Za Zhi. 1996.PMID: 9388942Chinese.
Zhao P, Wang D, Gao Y, Yang Z, Li X.Zhao P, et al. Among authors: li x.J Environ Pathol Toxicol Oncol. 1998;17(2):125-7.J Environ Pathol Toxicol Oncol. 1998.PMID: 9546748
Zhao P, Li X, Yang Z, Wang D.Zhao P, et al. Among authors: li x.J Environ Pathol Toxicol Oncol. 1999;18(1):17-9.J Environ Pathol Toxicol Oncol. 1999.PMID: 9951835