@inproceedings{inproceedings5a60eb6d, title = {Tyzzer's disease: natural occurrence in calomys callosus}, author = {Borges, M M and Sarmento, E O and Andrade Júnior, Heitor Franco de and Pilatti, C G}, year = {1990}, publisher = {Fundação Oswaldo Cruz}, booktitle = {World Congress on Laboratory Animal Science} }