pubmed-article:15824994 | pubmed:abstractText | Multidrug-resistant Salmonella enterica serotype Typhimurium definitive type 104 (MRDT104), with resistance to at least ampicillin, chloramphenicol, streptomycin, sulfamethoxazole, and tetracycline (R-type ACSSuT), was first detected in the United States in 1985, and the prevalence increased to account for nearly 7% of Salmonella infections in 1998. | lld:pubmed |