ERDOGAN, H.; ERDOGAN, S.; PASA, S. .; COSKUN, U.; URAL, K. Zonulin Levels in Calves with Respiratory Distress Syndrome: Is There Field Evidence of Proof for Gut-Lung Axis in Calves?. Turkish Journal of Veterinary Internal Medicine, [S. l.], v. 3, n. 2, p. 1–5, 2025. DOI: 10.5281/zenodo.14645901. Disponível em: http://dergi.veterinerichastaliklari.org/index.php/vihder/article/view/40. Acesso em: 13 oct. 2025.