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Yao Xue Xue Bao = Acta Pharmaceutica Sinica|January 1, 1993
[Analysis of dextromethorphan and its metabolites in human urine by using gas chromatography-mass spectrometry]Y X Xu, L Shen, C J Zhang
The American Journal of the Medical Sciences|December 1, 1990
Nitrogen metabolism in sickle cell anemia: free amino acids in plasma and urineC O Enwonwu, X X Xu, E Turner
Applied Optics|March 20, 2008
Fresnel number of a regular polygon and slitS Wang, Q Lin, L Yu, et al.
The International Journal of Biochemistry & Cell Biology|October 24, 1998
Inactivation of succinate-ubiquinone reductase in substrate mixtureY Yang, J X Xu, H M Zhou
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