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Histological section images of rat TM 10 days after traumatic perforation, stained with HE. EAC, external auditory canal; m, malleus handle; ep, epithelial layer; Lp, lamina propria; annulus, tympanic annulus; mucosa, mucosal layer. Image (A) shows a magnification of 40×; (B) 100× and (C and D) 200×.
