“selective IgA deficiency”的概念、定义、翻译、参考文献-科学参考

单词	selective IgA deficiency
释义	selective IgA deficiency Encyclopedia 医学原发性B细胞缺陷释 selective IgA deficiency选择性IgA缺陷常染色体显性或隐性遗传的体液免疫缺陷。是最常见的一种原发性免疫缺陷病，任何年龄段人群均可发病，但以儿童多见。患者常伴有自身免疫病和超敏反应性疾病。发病机制可能与B细胞分化缺陷或辅助性T细胞功能缺陷有关，可能是非免疫球蛋白基因区的某个基因异常所致，而并非IgA基因缺陷。
随便看	density gauge density gauge survey density gradient centrifugation density gradient method density hole density hypothesis density independence density-independent natural selection density inversion of gravity anomaly density inversion of gravity gradient density jump density logging density logging device density matrix density matrix renormalization group density matrix renormalization group theory density maxima density measurement density measurement using interferometry density measurement with schlieren method density measurement with shadow method density meter density method density metrology density metrology technology

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