Table 1.

Determining the frequency ESBLs in strains of Klebsiella and E. coli using the combination disk method

ESBLs		n	%
With	E. coli	45	30%
	Klebsiella	44	37.3%
	All	89	33%
Without	E. coli	107	70%
	Klebsiella	74	63.7%
	All	181	67%