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Bansal R , Singh M , Gupta KC , Kumar P .Bansal R , et al. Among authors: gupta kc.Biomater Sci. 2014 Sep 29;2(9):1275-1286. doi: 10.1039/c4bm00115j. Epub 2014 Jun 23.Biomater Sci. 2014.PMID: 32481898