Zheng, Jia-San, Ting-Ting Zhu, Yun Liu, Ting Liu, Yan-Qing Li, Zhen Zhang, Dong-Fang Shi, Jun Bao, and Li Yu. “An Epidemiological Study of Drug Resistance and Resistance Genes in Bovine Escherichia Coli Isolates in Heilongjiang Province of China”. Acta Scientiae Veterinariae 46, no. 1 (January 1, 2018): 9. Accessed August 9, 2026. https://seer.ufrgs.br/index.php/ActaScientiaeVeterinariae/article/view/89374.