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.
Qiu F, Ma ZZ, Xu S, Yao XS, Chen YJ, Che ZT.Qiu F, et al. Among authors: chen yj.J Asian Nat Prod Res. 1998;1(2):119-23. doi: 10.1080/10286029808039853.J Asian Nat Prod Res. 1998.PMID: 11261212
Qiu F, Ma ZZ, Xu SX, Yao XS, Che CT, Chen YJ.Qiu F, et al. Among authors: chen yj.J Asian Nat Prod Res. 2001;3(3):235-40. doi: 10.1080/10286020108041396.J Asian Nat Prod Res. 2001.PMID: 11491400
Chen YJ, Zhang SL, Wang ZX, Lu YJ, Xu SX, Yao XS, Cui CB, Tezuka Y, Kikuchi T, Ogihara Y, et al.Chen YJ, et al.Yao Xue Xue Bao. 1990;25(5):379-81.Yao Xue Xue Bao. 1990.PMID: 2284960Chinese.