GES-18, a New Carbapenem-Hydrolyzing GES-Type  -Lactamase from Pseudomonas aeruginosa That Contains Ile80 and Ser170 Residues

GES-18, a New Carbapenem-Hydrolyzing GES-Type  -Lactamase from Pseudomonas aeruginosa That Contains Ile80 and Ser170 Residues