Ümit ÖZCAN, Merve Gizem SEZENER, Başar Ulaş SAYILKAN, Volkan Enes ERGÜDEN, Emre KÜLLÜK, Şeyda YAMAN. A New Aspect in Neonatal Calf Diarrhea: Presence of Escherichia coli CS31A at Unexpected Ratio. Kafkas Univ Vet Fak Derg,  27 (1):  133-134,  2021. DOI: 10.9775/kvfd.2020.25280