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![Primary contraction of skin grafts: a porcine preliminary study](https://image.oaes.cc/2830d901-701d-4298-86f0-9214f239bb73/57.fig.2.png)
Figure 2. Second part of study. (a) Investigation of possible relation of shape of skin graft with degree of primary contraction. Circle- and square-shaped skin grafts excised from the back of a single animal. (b) Circle- and square-shaped full-thickness skin grafts and split-thickness skin grafts after excision