Pathogenicity of Two Nematodes Tetramerese sp. and Microtetramerese Spiralis in Proventriculus of Some Aquatic Birds from Al-Sanaf Marshes in Thi-Qar Province, South of Iraq. (2020). University of Thi-Qar Journal of Science, 7(2), 61-64. https://jsci.utq.edu.iq/index.php/main/article/view/713