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. 2022 Oct 19;16(2):103–121. doi: 10.2174/2667387816666220420124648

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This is an Open Access article published under CC BY 4.0 https://creativecommons.org/licenses/by/4.0/legalcode

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Fig. (2) — Structure of a nanoemulsion (NE) droplet and illustration of NE-mediated antigen delivery through the nasal epithelial layer as facilitated by NE−mucin interactions (cetylpyridinium chloride, CPC; ovalbumin, OVA). Reprinted from: Mol Pharm, 11(2), Wong PT, Wang SH, Ciotti S, et al. Formulation and characterization of nanoemulsion intranasal adjuvants: Effects of surfactant composition on mucoadhesion and immunogenicity. Page nos. 531-44, 2014, with permission from: ACS Publications [2].