| in vitro susceptibility to antimicrobial drugs of 62 salmonella strains isolated from horses in the netherlands. | the in vitro activity of 17 antimicrobial drugs against strains of salmonella typhimurium (n = 52), salmonella thompson (n = 2), salmonella heidelberg (n = 3), salmonella hadar (n = 2), salmonella enteritidis (n = 1), salmonella infantis (n = 1) and salmonella derby (n = 1) was tested using the agar dilution method. the strains were isolated from horses admitted to the large animal clinics of utrecht university. the majority of strains were susceptible to gentamicin, amikacin, kanamycin, enroflo ... | 1995 | 7653025 |