A.血小板粘附和聚集功能降低 B.血小板釋放反應(yīng)增強 C.凝血機理減低 D.抗凝血機理減低
A.PAIgG B.PAIgA C.PAIgM D.PAC
A.PAIgA B.PAIgG C.PAIgM D.PAC3