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Hematoxylin and eosin (H&E) staining and immunohistochemical (IHC) staining of E-cadherin and calretinin of the cell/cryogel constructs 7- and 21-days post-implantation (bar = 20 μm). Native peritoneum tissue was used for comparison. The inserts are enlarged views on the surface of the specimen (bar = 10 μm).
