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. Author manuscript; available in PMC: 2013 Dec 15.
Published in final edited form as: Toxicol Appl Pharmacol. 2012 Sep 6;265(3):279–291. doi: 10.1016/j.taap.2012.08.027

Figure 2. Effects of AG on NM-induced collagen deposition in the lungs.

Figure 2

Lung sections, prepared 1 d, 3 d, 7 d and 28 d after exposure of rats to PBS control (CTL) or NM, or 3 d after NM + AG, were stained with Masson’s trichrome stain. Arrows indicate collagen deposits in alveolar wall. Original magnification, 40x. Representative sections from 3-4 rats/treatment group are shown.