Çeliksöz C, Karslıgil T, Balcı İclal. Extended Spectrum Beta Lactamase Frequency In Cefhtazidime Resistant Pseudomonas Aeruginosa Strains. Eur J Ther [Internet]. 2009 Jan. 1 [cited 2024 May 6];15(1):20-3. Available from: https://eurjther.com/index.php/home/article/view/1246