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.
In vitro activity of imipenem against mixed cultures of E. coli ATCC 25922 and B. fragilis ATCC 23745 in an anaerobic time-kill study with an inoculum of 108 or 109 CFU/ml. All imipenem concentrations presented in the key to the symbols are in micrograms per milliliter.
