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A composite hydrogel, using chitosan and gelatin was formulated. Chitosan-gelatin hydrogel in ratio 0.5:1 was prepared in lactic acid (2%). The poor mechanical strength of the gel was overcome by crosslinking with 1% (w/v) genipin solution. The properties of composite hydrogel were tested based on the characterizations performed. Swelling test was performed by immersing cross-linked hydrogels in water...