Liang, S., Xu, S., Zhang, D., He, J., and Chu, M. (2014). Reproductive toxicity of nanoscale graphene oxide in male mice. Nanotoxicology, http://dx.doi.org/10.3109/17435390.2014.893380
When the above article was first published online, the down rows of Figure 7 were duplicated.
Here is the correct Figure:
The author apologises for this error.