@article{mayr_mayr_1999,  title={A new concept in prophylaxis and therapy: paramunization by poxvirus inducers},  volume={19},  ISSN={0100-736X},  url={https://doi.org/10.1590/S0100-736X1999000300001},  DOI={10.1590/S0100-736X1999000300001},  number={3-4},  journal={Pesquisa Veterinária Brasileira},  publisher={Colégio Brasileiro de Patologia Animal - CBPA},  author={Mayr, Anton and Mayr, Barbara},  year={1999},  month={Jul},  pages={91–98} }