Keywords coronary heart desease;type 2 diabetes mellitus;Paraoxonase 1;oxidated of low density lipoprotein;polymorphism;coronary artery angiography;

• 冠心病;2型糖尿病;对氧磷酯酶1;基因多态性;氧化低密度脂蛋白;冠状动脉造影;