Figure 3From: Assessment of the In Vivo Toxicity of Gold NanoparticlesH&E staining showed GNP-induced abnormality in major organs. (Top to bottom) HE staining for liver, lung, and spleen. Theleft column shows tissues from 5 nm GNP-treated animals. Theright column shows tissues from 17 nm GNP-treated miceBack to article page