pulmonary artery senosis

• 肺动脉狭窄

pulmonary artery senosis的用法和样例：

例句

1. The pathological hallmark of PAH is the narrowing of pulmonary arterioles secondary to endothelial cell dysfunction and smooth muscle cell proliferation.
   其病理标志是肺动脉狭窄，继而继发血管内皮细胞功能异常和平滑肌细胞增殖。