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十二指肠溃疡(Du)有遗传倾向,具有高度多态性的HLA已被用来研究Du的遗传背景。鉴于各家报道结果不一及尚无少数民族Du的有关资料,我们研究甘肃省汉、回、藏族Du与HLA-A,B,C的关系,现报道如下。
Du has a genetic predisposition, and HLA with a high degree of polymorphism has been used to study Du’s genetic background. In view of the mixed results of various reports and the lack of information on the ethnic minority Du, we studied the relationship between Han, Hui and Tibetan Du and HLA-A, B and C in Gansu Province and are reported as follows.