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Figure 1 | Molecular Pain

Figure 1

From: Aromatase and 5-alpha reductase gene expression: modulation by pain and morphine treatment in male rats

Figure 1

Behaviors recorded during the formalin test (60 min). Spontaneous behaviors: (A) activity duration (sec) and (B) rearing frequency (n). Pain-related behaviors: (C) flexing duration, (D) licking duration and (E) paw-jerk frequency recorded in male rats treated with morphine (MOR) or saline (SAL) three hours before the formalin test in the dorsal hind paw. Data are shown as mean ± SEM.

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