"A C OMPARISON BETWEEN SWABBING AND EXCISION SAMPLING METHODS FOR BACTERIAL LOAD OF CARCASSES AT SLAUGTERHOUSES IN KHARTOUM STATE". Journal of Veterinary Medicine and Animal Production 4, no. 1 (نوفمبر 6, 2022). تاريخ الوصول مايو 25, 2026. https://onlinejournals.uofk.edu/vet/article/view/1034.