Clinical Medical Center;
Affiliated Hospital;
Inner Mongolian Medical College;
Hohhot 010050;
China;
Department of Internal Medicine;
Medical Emergency Center of Kangbashi New Direct;
Erdos City;
Inner Mongolia;
China;
细胞色素P450; 基因多态性; PstI; 汉族人群; 蒙古族; 内蒙古; 肺癌; 酒店;