Tellurite-mediated antibiotic-potentiating effect in clinical isolates.

<p>Antibiotic susceptibility, in the absence or presence of the indicated tellurite concentrations, was assessed by growth inhibition zones (cm²) as described in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0035452#s4" target="_blank">Methods</a>. Parentheses indicate per cent of susceptibility increase regarding the respective control.