Parveen, A., S. H. M. Rizvi, A. Gupta, R. Singh, I. Ahmad, F. Mahdi, and A. A. Mahdi. 2012. “NMR-Based Metabonomics Study of Sub-Acute Hepatotoxicity Induced by Silica Nanoparticles in Rats After Intranasal Exposure”. Cellular and Molecular Biology 58 (1):196-203. https://mail.cellmolbiol.org/index.php/CMB/article/view/597.