HLA是迄今所知最为复杂的遗传多态性系统，是调控人体特异性免疫应答和决定疾病易感性个体差异的主要基因系统。

HLA is the most polymorphic gene complex of all human genetic systems, play a key role in specific immune response, determine the heterogeneity of individual associated with disease.

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目的研究急性运动性轴索型神经病（AMAN）的易感性与HLA A、 B等位基因分型的关系，探讨AMAN患者免疫遗传的特点。

Objective To explore the relations between susceptibility to AMAN and frequencies of HLA A? B alleles, and to identify the characteristics of the patients with AMAN in immunogenetics.

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