A.C反應蛋白 B.內毒素 C.抗原抗體復合物 D.MBL E.dsDNA
A.C3 B.C4 C.C1q D.C1r E.C1s
A.C143256789 B.C124536789 C.C142356789 D.C214356789 E.C123456789