1. Structural studies of an SHV-related ceftazidimase, CAZ-5;Barthelemy,1988
2. Novel R-factor borne β-lactamase of Escherichia coli confering resistance to cephalosporins;Bauernfeind;Infection,1987
3. Common evolutionary origin of chromosomal beta-lactamase genes in enterobacteria;Bergstrom;J. Bacteriol.,1982
4. Intérêt clinique de l'association céfotaxime-sulbactam dans le traitement des septicémies dues à des entérobactéries productrices de bêta-lactamase CTX-1;Beytout,1988
5. Transferabel enzymatic resistance to third-generation cephalosporins during nosocomial outbreak of multiresistant Klebsiella pneumoniae;Brun-Buisson;The Lancet,1987