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Zhonghua Zhong Liu Za Zhi [Chinese Journal of Oncology]|August 2, 2000
[Binding activity of retinoids with recombinant human retinoic acid receptor RAR alpha]X Cao, R Han
Wei Sheng Yan Jiu = Journal of Hygiene Research|February 22, 2000
[Emergency measures on drinking water sanitation for mitigation of flood and waterlogging disasters]S Li, S Pan, F Sun, et al.
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