SILVA, Jenevaldo Barbosa da; SOARES, João Paulo Guimarães; FONSECA, Adivaldo Henrique da. Gastrointestinal parasites occurrence in dairy cows kept in organic and conventional production system. Semina: Ciências Agrárias, [S. l.], v. 33, n. 6, p. 2375–2382, 2012. DOI: 10.5433/1679-0359.2012v33n6p2375. Disponível em: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/11021. Acesso em: 27 jul. 2024.