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. 2021 Mar 26;18:16. doi: 10.1186/s12989-021-00408-z

Fig. 6.

Fig. 6

Representative MWCNT particle deposition in brachial lymph node (BLN) tissues following 30-day exposure + 10 days recovery with all exposure groups shown. BLN tissue was assessed for MWCNT particle deposition using stimulated raman scattering (SRS) spectroscopy, where the pink color represents detected particles. The above images are representative of sampled BLN sections from a Air control or 0 mg/m3, b 0.06 mg/m3, c 0.2 mg/m3, and d 0.6 mg/m3. Blue = normal tissue. Pink = MWCNT particle deposition. White scale bar = 50 μm