消化性溃疡发生具有遗传素质，并已证明胃溃疡和十二指肠溃疡病系单独遗传。为了解消化性溃疡发病中遗传因素的作用，本文对广州地区60例十二指肠溃疡病人及16例胃溃疡病人进行了HLA（人类白细胞抗原）的A、B位点抗原的检测，现将结果报告如下。l材料与方法回·回测试对象病人 The occurrence of peptic ulcer genetic quality, and has proved that gastric ulcer and duodenal ulcer disease inheritance alone. In order to understand the role of genetic factors in the pathogenesis of peptic ulcer, 60 cases of duodenal ulcer patients and 16 cases of gastric ulcer patients in Guangzhou were tested for A and B antigens of HLA (human leukocyte antigen) The results are reported below. l materials and methods back to the test object patient