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. 2022 Jan 27;13:552. doi: 10.1038/s41467-022-28209-8

Fig. 9. Histological changes of the subcutaneous muscle tissue treated with gauzes.

Fig. 9

a H&E staining, b toluidine blue staining sections of subcutaneous tissue surrounding the gauzes at varied time intervals in the muscle implantation experiments using rats. The corresponding numbers of: c neutrophil, and d mast cells at different time intervals. Data in c and d are shown as mean ± SD, n = 6, error bars represent SD. Source data for c and d are provided as a Source Data file. Scale bar: 40 μm.