Research Article
Hepatic and Renal Toxicity Induced by TiO2 Nanoparticles in Rats: A Morphological and Metabonomic Study
Figure 9
1H NMR spectra of urine samples (2.45–4.1) at various times of exposure ((a) control, (b) 4 days, (c) 1 month, and (d) 2 months) following the administration of TiO2 NPs at the dose of 0.5g/kg BW.