GÜN, Hüseyin, Mehmet BAYSALLAR, Ayten KÜÇÜKKARAASLAN, Ahmet BAŞUSTAOĞLU, and Ali ALBAY. 1994. “Beta-Lactamase Activity and the Resistance of Ampicillin in Salmonella Species”. European Journal of Therapeutics 5 (1):77-82. https://doi.org/10.58600/eurjther.1994-5-1-1413-arch.