A . C1
B . C2
C . C3
D . C4
E . C5
[单选题]补体经典途径首先激活的补体成分是( )。A.C1qB.C1rC.C1sD.C2E.C3
[单选题]补体经典激活途径中,补体成分激活顺序是A .C123456789B .C132456789C .C124536789D .C142356789E .C145236789
[单选题]补体经典激活途径中,补体成分激活顺序是A.C182345679B.C126345789C.C123456789D.C142356789E.C51234
[单选题]参与旁路激活途径的补体成分是()A.C3~C9B.C5~C9C.C1~C9D.C1~C4E.C1、C2、C4
[单选题]参与旁路激活途径的补体成分是()A.C3~C9B.C5~C9C.C1~C9D.C1~C4E.C1、C2、C4
[单选题]补体经典途径中,补体成分激活顺序A.C123456789B.C124536789C.C145236789D.C142356789E.C12435678
[单选题]不参与旁路激活途径的补体成分是()A.C3B.C4C.C5D.D因子E.B因子
[单选题]不参与旁路激活途径的补体成分是()A.C3B.C4C.C5D.D因子E.B因子
[单选题]补体的替代途径中各补体成分激活的顺序是A.C3BPD56789B.C3BDP6789C.C3BDP56789D.C3DPB56789E.C123456789
[单选题]补体活化的经典途径中,补体成分的激活顺序是()A . C123456789B . C1423456789C . C3b56789D . C142356789E . C42356789