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Immunohistochemical expression profiles for galectin-1, galectin-3, galectin-4, galectin-7, galectin-8 and galectin-9 in the epithelium (A, C, E, G, I and K; original magnification, ×400) and stroma (B, D, F, H, J and L; original magnification, ×100) of a non-allergic nasal polyp.
