Modified Swine Erysipelas Vaccine.

@article{Lawson1958ModifiedSE,
  title={Modified Swine Erysipelas Vaccine.},
  author={Kristen Lawson and Virginia C. Walker and Joan Crawley},
  journal={Canadian journal of comparative medicine and veterinary science},
  year={1958},
  volume={22 5},
  pages={164-74}
}