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Li W, Ji W, Torabian Isfahani F, Wang Y, Li G, Liu Y, Xing F.Li W, et al. Among authors: xing f.Nanomaterials (Basel). 2017 Jul 14;7(7):185. doi: 10.3390/nano7070185.Nanomaterials (Basel). 2017.PMID: 28708097Free PMC article.
Sun H, Li Z, Bai J, Memon SA, Dong B, Fang Y, Xu W, Xing F.Sun H, et al. Among authors: xing f.Materials (Basel). 2015 Feb 13;8(2):638-651. doi: 10.3390/ma8020638.Materials (Basel). 2015.PMID: 28787963Free PMC article.