Inhibitory effects of electrically evoked activation of ventrolateral orbital cortex on the tail-flick reflex are mediated by periaqueductal gray in rats

Pain - Tập 72 - Trang 127-135 - 1997
Yu-Qiu Zhang1, Jing-Shi Tang1, Bin Yuan1, Hong Jia1
1Research Laboratory of Neurophysiology, Xi'an Medical University, Xi'an, Shaanxi 710061, People's Republic of China