Four variants of the Citrobacter freundii AmpC-Type cephalosporinases, including novel enzymes CMY-14 and CMY-15, in a Proteus mirabilis clone widespread in Poland.
Antimicrobial Agents And Chemotherapy
Literacka, Elzbieta E; Empel, Joanna J; Baraniak, Anna A; Sadowy, Ewa E; Hryniewicz, Waleria W; Gniadkowski, Marek M