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Microneedle Array (MA) mediated skin delivery. (A) Schematic representation of the mechanism of action of the dissolving MA. (B) MA fabricated with rAdHu5-CN54gag in a sucrose-Na-CMC matrix pre-(left) and post-(right) application. (C) En face view of B6 back skin (left) before and (right) 3 min after MA application.
