您要查找的是不是：
- 选择性IgA缺陷selective IgA deficiency
- 选择性IgA缺乏病一例报告A Case Report of Selective IgA Deficiency
- 选择性粘贴paste special
- 选择性IgA缺乏症selective IgA deficiency(SIgAD)
- 缺陷a defect
- 选择性selectivity
- 有缺陷的defective
- 有缺陷defectiveness
- 选择性的selective
- 弥补缺陷supply a gap
- IgAFcαR1
- 免疫缺陷immunodeficiency
- 有选择性的selective
- 近视是一个视力缺陷。Near-sightedness is a visual defect.
- 智力缺陷，智障智能发育不足Insufficient mental development.
- 选择性地selectively
- 生理缺陷physical handicap
- 质量缺陷mass defect
- 知觉选择性selectivity of perception
- 设计缺陷design defect
