TABLE 3.

Antimicrobial susceptibility of Salmonella clinical isolates^a

Antimicrobial agent	Susceptible		Intermediate		Resistant
	n	%	n	%	n	%
Ampicillin	49	79	1	2	12	19
Amoxicillin-clavulanic acid	57	92	5	8	0	0
Imipenem	62	100	0	0	0	0
Ceftazidime	62	100	0	0	0	0
Norfloxacin	62	100	0	0	0	0
Nalidixic acid	51	82	1	2	10	16
Ciprofloxacin	62	100	0	0	0	0
Gentamicin	59	95	0	0	3	5
Amikacin	62	100	0	0	0	0
Trimethoprim-sulfamethoxazole	56	91	0	0	6	9
Tetracycline	47	76	2	3	13	21
Chloramphenicol	57	92	0	0	5	8

^an, number of strains.