Caleffo, Tatiane, Vinicius Dahm, Jéssica Gonçalves dos Santos, Arthur Colombari Cheng, Mayane Faccin, Monica Regina de Matos, João Pedro Cavasin, Michelle de Paula Gabardo, Roberto Mauricio Carvalho Guedes, and Aline de Marco Viott. 2021. “Occurrence of Lawsonia Intracellularis in Horses Raised in Three Regions of the State of Paraná, Brazil”. Semina: Ciências Agrárias 42 (5):2867-76. https://doi.org/10.5433/1679-0359.2021v42n5p2867.