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. 2019 Feb 5;19(4):2792–2800. doi: 10.3892/mmr.2019.9932

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Copyright: © Mitroi et al.

This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

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Figure 2. — Immunohistochemistry of nasal polyps. (A) Allergic polyp (CD45RO immunostaining, ×400 magnification). (B) Fibro-inflammatory polyp with tendency to the formation of lymphoid follicles (CD45RO immunostaining, ×200 magnification).