using a disc diffusion and an agar dilution method the susceptibility was determined of 100 isolates to ampicillin , chloramphenicol , erythromycin , rifampicin , amoxicillin/clavulanic acid , gentamicin , cefaclor , cefotaxime , tetracycline , sulphamethoxazole , trimethoprim and trimethoprim/sulphamethoxazole ( 1:19 ) .
C0038689
sulphamethoxazole
C0041044
trimethoprim/sulphamethoxazole