Emerg Infect DiseidEmerging Infectious Diseases1080-60401080-6059Centers for Disease Control113845282631799Research ArticlePresence of class I integrons in multidrug-resistant, low-prevalence Salmonella serotypes, Italy.NastasiA.MamminaC.University of Florence, Florence, Italy.May-Jun200173455458

In 1997 to 1999, we detected class I integrons in multidrug-resistant isolates of Salmonella enterica serovars Anatum, Blockley, Brandenburg, Bredeney, Derby, Heidelberg, Livingstone, Newport, Ohio, Panama, Paratyphi B, Saintpaul, Sandiego, and Stanley.