經(jīng)典途徑和MBL途徑中C5轉(zhuǎn)化酶是()
A.A B.B C.C D.D
旁路途徑中C3轉(zhuǎn)化酶是()
經(jīng)典途徑和MBL途徑中C3轉(zhuǎn)化酶是()