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Association of petrochemical exposure with spontaneous abortion.
Xu X, Cho SI, Sammel M, You L, Cui S, Huang Y, Ma G, Padungtod C, Pothier L, Niu T, Christiani D, Smith T, Ryan L, Wang L. Xu X, et al. Occup Environ Med. 1998 Jan;55(1):31-6. doi: 10.1136/oem.55.1.31. Occup Environ Med. 1998. PMID: 9536160 Free PMC article.
Nicotine dependence and its familial aggregation in Chinese.
Niu T, Chen C, Ni J, Wang B, Fang Z, Shao H, Xu X. Niu T, et al. Among authors: xu x. Int J Epidemiol. 2000 Apr;29(2):248-52. doi: 10.1093/ije/29.2.248. Int J Epidemiol. 2000. PMID: 10817120 Clinical Trial.
Blood pressure at age 3-24 years in a rural community in Anhui, China.
Wang X, Wang B, Zhang F, Chen C, Yang J, Fang Z, Zhang X, Christiani DC, Weiss ST, Zuckerman B, Xu X. Wang X, et al. Among authors: xu x. Ann Epidemiol. 1998 Nov;8(8):504-12. doi: 10.1016/s1047-2797(98)00028-3. Ann Epidemiol. 1998. PMID: 9802595 Free article.
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