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. Author manuscript; available in PMC: 2023 May 4.
Published in final edited form as: Toxicol Appl Pharmacol. 2021 Feb 27;417:115470. doi: 10.1016/j.taap.2021.115470

Fig. 1.

Fig. 1.

Effects of bleomycin on lung inflammation and macrophage activation. Lung sections, prepared 0 d (CTL), 3 d, 7 d, and 28 d after exposure of mice to bleomycin (3 U/kg), were immunostained with antibody to CD11b (left panels, 100× magnification), iNOS (center panels, 400× magnification), and Arg-1 (right panels, 400× magnification). Binding was visualized using a Vectastain kit. Representative sections from 3 mice/treatment group are shown.