Kun Syan Myao RussiaSaratovSaratov State Medical University named after V. I. Razumovsky, Bolshaya Kazachia st., 112 Saratov, 410012 Russiakobayakawamiyuki@sina.com Author's articles Dynamics of Morphological and Biochemical Changes in Laboratory Animals with Transplanted Kidney Cancer after Intravenous Injection of Gold Nanoshells Morphological Changes in the Internal Organs of Laboratory Animals under a Single Administration of Fe Nanoparticles