Koowatananukul, Chailai, Nisit Chansong, and Rungtip Chuanchuen. “The Contribution of Active Efflux in Reduced Susceptibilities to Copper Sulfate and Zinc Chloride in Escherichia Coli Isolates from Swine”. The Thai Journal of Veterinary Medicine 40, no. 3 (September 1, 2010): 317–321. Accessed May 2, 2024. https://he01.tci-thaijo.org/index.php/tjvm/article/view/35739.