Fig. 4From: SF-1 mediates reproductive toxicity induced by Cerium oxide nanoparticles in male miceReduced levels of DSP (a) and sperm motility (b) following the addition of various doses of CeO2 NPs in mice for 32 days. n = 6. Significance of difference: CeO2 NPs group compared with control, *p < 0.05, **p < 0.01Back to article page