Li Yunqing Rao Zhiren Shi Jiwu. Morphological Basis for the Descending Antinciceptive Mechanism of Midbrain Periaqueductal Gray in the Rat[J]. Acupuncture research, 1991, (Z1): 170-171.
Li Yunqing Rao Zhiren Shi Jiwu. Morphological Basis for the Descending Antinciceptive Mechanism of Midbrain Periaqueductal Gray in the Rat[J]. Acupuncture research, 1991, (Z1): 170-171.DOI: