Research Article

Synthesis, Characterization, and In Vitro and In Vivo Evaluations of Cellulose Hydrogels Enriched with Larrea tridentata for Regenerative Applications

Figure 1

Surgical procedure on Wistar rats for in vivo assay. (a) Hydrogel film swollen in PBS used in surgery. (b) Surgical area in the hind leg of the rat before hydrogel film was placed.
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(b)