THWENI, MAHDI. study on some form of bovine pneumonia. University of Thi-Qar Journal of Science, University of Thi-Qar, Thi-Qar, Iraq, v. 1, n. 1, p. 18–25, 2008. Disponível em: http://www.jsci.utq.edu.iq/index.php/main/article/view/312.. Acesso em: 12 may. 2025.