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.
Qi SH, Wu DG, Ma YB, Luo XD.Qi SH, et al. Among authors: wu dg.J Asian Nat Prod Res. 2003 Sep;5(3):215-21. doi: 10.1080/1028602031000093384.J Asian Nat Prod Res. 2003.PMID: 12931855
Yang SM, Song QS, Qing C, Wu DG, Liu XK.Yang SM, et al. Among authors: wu dg.Z Naturforsch C J Biosci. 2006 Mar-Apr;61(3-4):193-5. doi: 10.1515/znc-2006-3-407.Z Naturforsch C J Biosci. 2006.PMID: 16729576Free article.