| enterococcus--virulence and susceptibility to photodynamic therapy of clinical isolates from lower silesia, poland. | a collection of 400 enterococcal isolates from clinical samples of hospitalized patients were studied for their virulence traits according to the isolation site. formation of biofilm and production of dnase, hemolysin, lipase, and gelatinase were characterized. biofilms of selected strains were examined for their susceptibility to antimicrobial photodynamic therapy (apdt). | 2014 | 25290581 |