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. 2019 Apr 12;4:160–166. doi: 10.1016/j.bioactmat.2019.03.002

Fig. 5.

Fig. 5

(A) Schematic showing the in vivo release experiments. The PA/Fe3O4 dressing formed in situ on the back of the rats and release happed without (PA/Fe3O4/DS) or with (PA/Fe3O4/DS/PEMF) the magnetic field. The commercially available DS ointment was used as a control. (B) Pictures showing the PA/Fe3O4 dressings and the DS ointment on the back of the rats. (C) Results of the in vivo release experiments.