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Lan YH, Leu YL, Peng YT, Thang TD, Lin CC, Bao BY.Lan YH, et al.Planta Med. 2011 Dec;77(18):2019-22. doi: 10.1055/s-0031-1280088. Epub 2011 Aug 17.Planta Med. 2011.PMID: 21850609
Chung YM, Lan YH, Hwang TL, Leu YL.Chung YM, et al. Among authors: lan yh.Molecules. 2011 Feb 25;16(3):1917-27. doi: 10.3390/molecules16031917.Molecules. 2011.PMID: 21358585Free PMC article.