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. Author manuscript; available in PMC: 2017 Apr 1.
Published in final edited form as: Toxicol Sci. 2016 Jan 14;150(2):418–428. doi: 10.1093/toxsci/kfw005

FIG. 2.

FIG. 2

SAEC engulf CoO and La2O3 nanoparticles. SAEC were treated for either 6 or 24 h with (A) CoO or (B) La2O3 nanoparticles at 0.0, 5.0, 25.0, or 50.0 ug/ml administered dose. SAEC were then fixed with Karnovsky’s fixative, stained with osmium and imaged with a transmission electron microscope. Particles are identified with arrows. Images represent n = 3.