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. 2019 Mar 31;26(1):393–403. doi: 10.1080/10717544.2019.1587044

Figure 2.

Figure 2.

EB diffused into vasculatures and perivascular spaces or tissues in trigeminal epineurium and perineurium. (A) and (B) EB diffused in epineurium and perineurium; (C), (D) and (E) EB distributed in vasculatures of epineurium; (F) EB occurred around vessels and showed sandwich structure. (G)-(I) EB in trigeminal perineurium showed porous structures. (J) and (K) EB diffused along the perineurium and epineurium. Yellow arrows: epineurium; blue arrows perineurium; white arrows: vasculatures; the bar is 50 μm, (A) and (F) 10×; D), (E) and (G)-(K) 20×.