Purified protein derivatives (PPD) and antigens prepared from atypical acid-fast bacilli and Nocardia asteroides.

@article{Affronti1959PurifiedPD,
  title={Purified protein derivatives (PPD) and antigens prepared from atypical acid-fast bacilli and Nocardia asteroides.},
  author={L F Affronti},
  journal={American review of tuberculosis},
  year={1959},
  volume={79 3},
  pages={284-95}
}
  • L F Affronti
  • Published 1959 in American review of tuberculosis