血清胃蛋白酶原、CEA、CA19-9及CA72-4检测对胃癌的诊断价值探讨
张金锋

Diagnostic significance on the detections of serum pepsinogens, CEA, CA19-9 and CA72-4 for gastric cancer
ZHANG Jinfeng.
图3 联合检测诊断胃癌的ROC曲线