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. 2018 Feb 13;13:917–937. doi: 10.2147/IJN.S148104

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© 2018 Xu et al. This work is published and licensed by Dove Medical Press Limited

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The concentration–time curves of PRN of different nanocomposite eye drops in rabbit tears (mean±SD, n=6).

Abbreviations: CG-GS, chitosan-glutathione-glycylsarcosine; LDH, layered double hydroxides; PRN, pirenoxine sodium.