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            ______    _____      ___     ______   
    ___    /_   _//  /  ___||   / _ \\  |      \\ 
   /   ||   -| ||-  | // __    | / \ || |  --  // 
  | [] ||   _| ||_  | \\_\ ||  | \_/ || |  --  \\ 
   \__ ||  /_____//  \____//    \___//  |______// 
    -|_||  `-----`    `---`     `---`   `------`  
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Text this: Chitosan-carrageenan polyelectrolyte complex matrix as new protein/peptide drug carrier.