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Figure 3 | Journal of Biomedical Science

Figure 3

From: Attenuation by dextromethorphan on the higher liability to morphine-induced reward, caused by prenatal exposure of morphine in rat offspring

Figure 3

Effects of morphine (1 mg/kg) on behavioral sensitization of total locomotor activity in the male offspring rats (p60) from different groups (A: Control group; B: Morphine group; C: M + DM group; D: DM group). Data were presented as mean ± SEM. Student t-test was used to analyze the data for the significance of the difference from the activity on day 0 (**p < 0.01, ***p < 0.001 compared with the data on day 0; n ≧ 7).

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Journal of Biomedical Science

ISSN: 1423-0127