Letter: Immunodeficiency and steely hair.

@article{Pedroni1975LetterIA,
  title={Letter: Immunodeficiency and steely hair.},
  author={Elisa Pedroni and Elena Bianchi and Alberto G. Ugazio and G. R. Burgio},
  journal={Lancet},
  year={1975},
  volume={1 7919},
  pages={1303-4}
}