cyfr21-1、NSE和CEA 联合检测在肺癌早期诊断及肺癌病理类型鉴别中的应用
cyfr21-1、NSE화CEA 연합검측재폐암조기진단급폐암병리류형감별중적응용
The application of cyfr21-1、NSE and CEA detection in early diagnosis of lung cancer and identification of pathological types of lung cancer