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Activity of female offspring at 7 months of age. Estimated marginal means (±) SEM in 12-h average increments of total spontaneous activity (A), and meters travelled (B) (n = 7, 4, 6, 6, 5 respectively for vehicle, 1.5, 15, 150, and 1,500 μg/kg/day treatment groups). *p < 0.05 relative to vehicle. Models included covariates: litter and date of recording.
