Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Examples of positive double-disk synergy tests between a disk containing clavulanic acid (Cl) and a disk containing aztreonam or an extended-spectrum cephalosporin (3G). The inhibition zone around the 3G disk is enhanced, highly suggesting the production of ESBL.
