Fig. 5From: Differential pulmonary effects of CoO and La2O3 metal oxide nanoparticle responses during aerosolized inhalation in miceEnhanced-darkfield images-airway epithelium. Representative images of the accumulation of La2O3 nanoparticles in the airway epithelium from mice at 1 day post exposure to 30 mg/m3. n = 6 male mice per groupBack to article page