Figure 8From: Murine pulmonary responses after sub-chronic exposure to aluminum oxide-based nanowhiskers Microslides of lung tissue with H&E staining from control mice (A), mice exposed to AO nanowhiskers for 2 (B) or 4 wks (C). Figures D and E show localization of particulates in lung epithelium and macrophages in the lungs from mice exposed to AO nanowhiskers (dark field images, magnification 100 Ă—).Back to article page