Keywords Pathophysiology;Paraoxon;Isolating Aortic Rings;Endothelial Depending Relaxation Response;Human Umbilical Vein Endothelial Cell;Endothelial Monolayer Permeability;

• 病理学与病理生理学;对氧磷;离体血管环;内皮依赖性舒张反应;内皮细胞;内皮细胞通透性;