Autoantibodies of AIHA have blood type antigen specificity.

自身免疫性溶血性贫血(AIHA)的自身抗体具有血型抗原特异性.

Objective To study the correlativity between congenital heart disease and ABO blood type antigen distribution.

目的研究先天性心脏病发生与ABO血型抗原分布关系.