| [serotyping of strains of serpulina hyosenteriae isolated form swine with porcine dysentery symptoms in the province of buenos aires]. | seventeen serpulina hyodysenteriae strains isolated from faeces, rectal swabs and intestinal contents of pigs with swine dysentery, from farms located in buenos aires province were serotyped. samples on selective media (trypticase soy agar added by 5% ovine blood, 400 mg/l spectinomicin, 30 mg/l colistin, 30 mg/l vancomycin) were streaked and incubated under anaerobic atmosphere for 72 h at 42 degrees c. suspected s. hyodysenteriae growth were identified by strong beta-hemolytic zone, without co ... | 1999 | 10932752 |