Selective IgA deficiency: presentation of 30 cases and a review of the literature.

@article{Ammann1971SelectiveID,
  title={Selective IgA deficiency: presentation of 30 cases and a review of the literature.},
  author={Arthur J. Ammann and Richard Hong},
  journal={Medicine},
  year={1971},
  volume={50 3},
  pages={223-36}
}