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Porcine lung gross images. Gross image of intact decellularized porcine lungs after 24 hours (A), 14 hours (B), and 7 hours (C) of decellularization. Images demonstrate the half of the lung that has not been decellularized juxtaposed with the decellularized half, where the degree of translucency indicates the loss of cellular material following decellularization.
