The antigenic component common to all Clostridium perfringens type A strains.

@article{Dworczyski1969TheAC,
  title={The antigenic component common to all Clostridium perfringens type A strains.},
  author={A Dworczyński and Felicja Meisel-Mikolajczyk and Jacek Kubica},
  journal={Bulletin de l'Academie polonaise des sciences. Serie des sciences biologiques},
  year={1969},
  volume={17 6},
  pages={377-80}
}