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. 2018 Nov 15;18:576. doi: 10.1186/s12879-018-3478-x

Fig. 3.

Fig. 3

Positive immunohistochemistry for MMP7 (a: TT, b: LL), IL-6 (c:TT, d: LL) and TNF-α (e: TT, f: LL) in TT and LL forms of leprosy