An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Cui CX, Shan C, Zhang YP, Chen XL, Qu LB, Lan Y.Cui CX, et al. Among authors: qu lb.Chem Asian J. 2018 May 4;13(9):1076-1088. doi: 10.1002/asia.201800146. Epub 2018 Mar 30.Chem Asian J. 2018.PMID: 29513370Review.
Liu H, Chen X, Zhang S, Qu L, Zhao Y, Liu H, Dong M.Liu H, et al.J Chromatogr B Analyt Technol Biomed Life Sci. 2004 Jun 15;805(2):255-60. doi: 10.1016/j.jchromb.2004.03.005.J Chromatogr B Analyt Technol Biomed Life Sci. 2004.PMID: 15135098
Chen XL, Liao XC, Lu JS, Guo L, Qu LB, Zhao YF.Chen XL, et al. Among authors: qu lb.Guang Pu Xue Yu Guang Pu Fen Xi. 2004 Mar;24(3):379-80.Guang Pu Xue Yu Guang Pu Fen Xi. 2004.PMID: 15760006Chinese.
Guo YH, Chen XL, Zhang T, Qu LB, Zhao YF, Yu YZ.Guo YH, et al. Among authors: qu lb.Guang Pu Xue Yu Guang Pu Fen Xi. 2006 Mar;26(3):475-9.Guang Pu Xue Yu Guang Pu Fen Xi. 2006.PMID: 16830759Chinese.