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![Primary contraction of skin grafts: a porcine preliminary study](https://image.oaes.cc/2830d901-701d-4298-86f0-9214f239bb73/57.fig.1.png)
Figure 1. First part of study. (a) Skin grafts marked on the back of the animal. Circles are drawn with a permanent marker for the full-thickness skin grafts (FTSGs) and squares for the split-thickness skin grafts (STSGs). (b) Full-thickness skin grafts after excision and defattening. (c) STGSs after excision