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. 2013 Sep 12;2013:930876. doi: 10.1155/2013/930876

Table 2.

Contribution of Proteus mirabilis strains producing beta-lactamase with extended spectrum of activity depending on the degree of susceptibility to examined antibiotics.

Antimicrobial susceptibility Ciprofloxacin Ceftazidime
ESBL(−)
(n (%))
ESBL(+)
(n (%))
ESBL(−)
(n (%))
ESBL(+)
(n (%))
Susceptible 20 (51.3%) 0 31 (79.5%) 1 (9.1%)
Intermediate 13 (33.3%) 2 (18.2%) 2 (5.1%) 0
Resistant 6 (15.4%) 9 (81.8%) 6 (15.4%) 10 (90.9%)