Molecular characterization of Salmonella enterica subsp. enterica serovar choleraesuis field isolates and differentiation from homologous live vaccine strains suisaloral and SC-54

对沙门氏菌肠炎亚种肠炎血清型猪霍乱分离株进行分子表征，并与同源活疫苗株 suisaloral 和 SC-54 进行鉴别