[填空题] 遗传性血管神经性水肿患者血清中缺乏_______________________。

Immunodeficiency disease Acquired immunodeficiency disease Combined immunodeficiency disease 继发性免疫缺陷病的可能诱因是________、________、________、________、________、________等。 体液免疫缺陷病的实验室检测方法有________、________、________、________、________等。 遗传性血管神经性水肿患者血清中缺乏_______________________。