Figure 1
The effect of pCPA treatment of the pregnant rats on intensity of the biphasic behavioral response in the formalin test in 25-day-old offspring. A, The number of flexes+shakes; B, licking duration (sec); a, female, b, male rat pups. P1, P2, the first and second phases, respectively. The data are shown as the mean ± SEM. Asterisks indicate statistically significant differences between offspring of pCPA- and saline-treated (control) rats.