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    ___     / _ \\   / ____||   / _ \\  \ \\ / // 
   /   ||  / //\ \\ / //---`'  | / \ ||  \ \/ //  
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   \__ || |_||  |_|| \_____||   \___//     \//    
    -|_|| `-`   `-`   `----`    `---`       `     
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Text this: Chitosan-functionalised poly(2-hydroxyethyl methacrylate) core-shell microgels as drug delivery carriers: salicylic acid loading and release