... 6 27 ,27 6 Nitrofurantoin 22 21 95,45 1 4,55 0 0 7 Norfloxacin 22 19 86,36 2 9,09 1 4,55 8 Streptomycin 22 0 0 1 4,55 21 95,45 9 Trimethoprim 22 6 27 ,27 5 22 ,73 11 50,00 10 Tetracycline 22 ... Ampicillin 22 3 13,64 7 31, 82 12 54,54 2 Ciprofloxacin 22 17 77 ,27 1 4,55 4 18,18 3 Ceftazidime 22 18 81,81 3 13,64 1 4,55 4 Gentamycin 22 13 59,09 0 0 9 40,91 5 Nalidixic acid 22 14 63,64 2 9,09 ... 19 21 ,11 64 71,11 2 Ciprofloxacin 90 23 25 ,56 42 46,66 25 27 ,78 3 Ceftazidime 90 59 65,56 27 30,00 4 4,44 4 Gentamycin 90 42 46,66 24 26 ,67 24 26 ,67 5 Nalidixic acid 90 13 14,44 45 50,00 32...