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. 2012 Jul 24;7(7):e41714. doi: 10.1371/journal.pone.0041714

Figure 1. Representative histological images (40X) of tumor tissues at (a) day-0 time point without any injections; (b) day-4 in the control group (CT4); (c) day-2 in the treatment group (TX2); and (d) day-4 in the treatment group (TX4).

Figure 1

The scale bar represents 50 microns.