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. 2018 Dec 28;292:119–129. doi: 10.1016/j.jconrel.2018.11.002

Fig. 4.

Fig. 4

Representative digital micrographs illustrative of the dissolution of RPV LA MAP at specific time points (0, 5 and 24 h) in excised neonatal porcine skin. Digital micrograph of a RPV LA MAP prior to insertion into skin (A). Digital micrograph of a RPV LA MAP upon removal from the skin after an insertion time of 5 h and OCT image of the resulting microconduits in the porcine skin following MAP removal (B). Digital image and micrograph of porcine skin upon removal of RPV LA MAP post-24 h insertion with RPV LA visible in the microconduits which were created in the skin (C).