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. 2019 Mar 11;9:4085. doi: 10.1038/s41598-019-40847-5

Figure 2.

Figure 2

E-cigarette vaping inhibits mouse bodyweight gain. Mice were exposed to air or e-cigarette vapor for 14 days and bodyweight was measured every two days. The percent change was calculated based on the bodyweight at baseline (one day before exposure). Blood was drawn from heart at the end of last e-cigarette exposure. (A) Plasma concentration of cotinine. (B) Percentage change of bodyweight including both male and female mice. (C) Percentage change of bodyweight in male and female mice, respectively. *Indicates p < 0.05 at the same time point.