常见例句14 Granot E,Wengrower D,Lysy J,Waldbaum C,Karmeli F,Goldin E. Substance P in rectal mucosa of children with chronic constipation. 13雷怀成;易建华;代全武.;运动迟缓型便秘结肠神经系统胃泌素和P物质的分布观察 返回 Granot