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. Author manuscript; available in PMC: 2020 May 1.
Published in final edited form as: Drug Alcohol Depend. 2019 Feb 27;198:54–62. doi: 10.1016/j.drugalcdep.2019.01.027

Figure 2:

Figure 2:

Mean (N=8; ±SEM) A) temperature and B) locomotor activity after inhalation of vapor from the propylene glycol (PG) vehicle or nicotine (NIC; 30 mg/mL) in four successive 15 minute intervals (indicated with arrows). Grey symbols indicate a significant difference from the point time point immediately prior to each inhalation interval within condition. Significant differences from the PG condition (only) are indicated with *. Open symbols indicate significant difference from preceding timepoint and PG. Base = baseline.