A.陽性對(duì)照 B.陰性對(duì)照 C.陽性、陰性對(duì)照 D.弱陽性對(duì)照 E.以上都不是
A.1ng/ml B.2ng/ml C.5ng/ml D.0.1ng/ml E.0.5ng/ml
A.TN/(TN+FN)×100% B.TP/(TP+FN)×100% C.(TP+FN)/(TP+FP+TN+FN)×100% D.TN/(TN+FP)×100% E.TP/(TP+FP)×100%