Fernandes, RúbenGestoso, ÁlvaroFreitas, José MotaSantos, PerpétuaPrudêncio, Cristina2014-03-072014-03-072009http://hdl.handle.net/10400.22/4154Carta ao editor da revista International Journal of Antimicrobial Agents. Here we report the molecular and antimicrobial susceptibility profile of extended-spectrum β-lactamase (ESBL)-producing strains found in the Portuguese northern occidental coast region (Minho).engMicrobiologia clínicaHigh resistance to fourth-generation cephalosporins among clinical isolates of Enterobacteriaceae producing extended-spectrum ß-lactamases isolated in Portugaljournal article2013-07-2610.1016/j.ijantimicag.2008.07.025