PIJOAN AGUADE, P.; CHÁVEZ DURÓN, J. A. Cost of pneumonia in dairy calves lodged under two housing systems. Veterinaria México OA, [S. l.], v. 34, n. 004, 2009. DOI: 10.21753/vmoa.34.004.99. Disponível em: https://veterinariamexico.fmvz.unam.mx/index.php/vet/article/view/99. Acesso em: 20 apr. 2025.