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. 2020 Jan 29;17:8. doi: 10.1186/s12989-020-0336-y

Fig. 9.

Fig. 9

Experimental design of study: rats were time mated and exposed to PM2.5/gases and gases alone from E0 to PND21. Biochemical tests were started at PND22 by extraction of brain tissue. Behavioral assessments were started at PND 29. * VPA-dams received a single intraperitoneal (i.p.) injection of VPA at a dose of 350 mg/kg body weight