Alpha 1 -antitrypsin deficiency as an indicator of susceptibility to pulmonary disease.

@article{Mittman1973Alpha1,
  title={Alpha 1 -antitrypsin deficiency as an indicator of susceptibility to pulmonary disease.},
  author={C Mittman and T Barbela and Jeffrey Lieberman},
  journal={Journal of occupational medicine. : official publication of the Industrial Medical Association},
  year={1973},
  volume={15 1},
  pages={33-8}
}