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What is a Nano-Drug Delivery System of Natural Polysaccharides | #polysaccharides

What is a Nano-Drug Delivery System of Natural Polysaccharides

What is a Nano-Drug Delivery System of Natural Polysaccharides

Nano drug delivery system refers to the drug delivery system composed of natural or synthetic polymer materials with a particle size of 1-1000 nm. Nano-drug delivery carriers have the characteristics of biodegradability, low drug toxicity, slow-controlled release and targeted drug delivery