HERON, B. R.; SUTHER, D. E. A Retrospective investigation and random sample survey of acute bovine pulmonary emphysema in Northern California. The Bovine Practitioner, [S. l.], v. 1979, n. 14, p. 2–8, 1979. DOI: 10.21423/bovine-vol1979no14p2-8. Disponível em: https://bovine-ojs-tamu.tdl.org/bovine/article/view/3055. Acesso em: 14 jul. 2024.