这波吃瓜很香元热播

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Dissolving Microneedle Patches: A Novel Drug Delivery System

Microneedle patches have emerged as a novel drug delivery system, offering a minimally invasive and pain-free alternative to traditional injection methods. These adhesive patches are comprised of tiny needles embedded in a hydrogel matrix that gradually dissolves upon application to the skin. The microneedles penetrate the stratum corneum, the oute

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