POESTER, FERNANDO PADILLA, and PAULO ESTANISLÁO RECKZIEGEL. “PERSISTENT SEROLOGICAL REACTIONS IN BUFFALO HEIFERS (Bubalus Bubalis) VACCINATED WITH Brucella Abortas STRAIN 19 ”. Pesquisa Agropecuária Gaúcha 4, no. 1 (August 31, 1998): 39-41. Accessed March 31, 2025. https://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/481.