Department of Medical Genetics;
Institute of Medical Biology;
Chinese Academy of Medical Sciences and Peking Union Medical College;
Kunming 650118;
China;
Reproductive of Medical Research Centre of People's Hospital of Shiyan 442000;
Shiyan;
China;
冠状动脉造影; 男性不育症; 中国人口; 基因型; 聚合酶; 变异; 中国汉族人群; 复等位基因;