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Developmental milestones after experimental NEC. Rat pups were exposed to experimental NEC, surviving pups were placed with foster dams, and developmental milestones were measured daily for 23 days. (A, B) air righting test; (C,D) forelimb grasp test; (E,F) ear opening; (G,H) auditory startle. Error bars represent SEM with statistical significance defined as p ≤ 0.05 (one-way ANOVA).
