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. 2018 Aug 7;23(8):1974. doi: 10.3390/molecules23081974

Figure 1.

Figure 1

Effect of NDN on body and lung weights of PHMG-treated mice. Mice were intratracheally instilled with 1.1 mg/kg PHMG or saline on day 1. The PHMG & NDN group received an oral administration of NDN on days 1 and 21. The body weights were measured on the indicated days (A). The absolute lung weight was measured on day 22, and the relative lung weight was calculated as the ratio of the left lung weight to body weight of each mouse (B). Data are expressed as means ± SD (n = 6/group). ** p < 0.01 vs. VC group, ## p < 0.01 vs. PHMG group.