A . ≥1:40
B . ≥1:80
C . ≥1:160
D . ≥1:320
E . ≥1:640
[单选题]试管凝集法检测军团菌时,抗体的阳性标准为滴度()A.≥1:40B.≥1:80C.≥1:160D.≥1:320E.≥1:640
[单选题]试管凝集法检测军团菌时,抗体的阳性标准为滴度()A.≥1:40B.≥1:80C.≥1:160D.≥1:320E.≥1:640
[单选题]试管凝集法检测军团菌时,抗体的阳性标准为滴度()A.≥1:40B.≥1:80C.≥1:160D.≥1:320E.≥1:640
[单选题]试管凝集法检测军团菌时,抗体的阳性标准为滴度()A.≥1:40B.≥1:80C.≥1:160D.≥1:320E.≥1:640
[单选题,A2型题,A1/A2型题] 试管凝集法检测军团菌时,抗体的阳性标准为滴度().A . ≥1:40B . ≥1:80C . ≥1:160D . ≥1:320E . ≥1:640
[单选题]试管凝集法检测军团菌时,抗体的阳性标准为A.≥1:40B.≥1:80C.≥1:160D.≥1:320E.≥1:640
[单选题]试管凝集法检测军团菌时,抗体的阳性标准为A.≥1:40B.≥1:80C.≥1:160D.≥1:320E.≥1:640
[单选题]试管凝集法检测军团菌时,抗体的阳性标准为( )。A.≥1:40B.≥1:80C.≥1:160D.≥1:320E.≥1:640
[单选题]试管凝集法检测军团菌时,抗体的阳性标准为( )。A.≥1:40B.≥1:80C.≥1:160D.≥1:320E.≥1:640
[单选题]试管凝集法检测军团菌时,抗体的阳性标准为( )。A.≥1:40B.≥1:80C.≥1:160D.≥1:320E.≥1:640