Identification of gastrointestinal parasites in pig farms and economic losses due to condemnation of livers parasitized by Ascaris suum in abattoirs in Costa Rica. Ciencias Veterinarias, [S. l.], v. 27, n. 1, p. 7–21, 2013. Disponível em: https://www.revistas.una.ac.cr/index.php/veterinaria/article/view/4980.. Acesso em: 28 apr. 2024.