Limitations of using the plasmid pattern as an epidemiological tool for clinical isolates of Shigella sonnei.
D004405:Dysentery, Bacillary / Q000453:epidemiology / Q000382:microbiology*; D006801:Humans; D009710:Nucleotide Mapping; D010957:Plasmids; D012764:Shigella sonnei / Q000235:genetics* / Q000302:isolation & purification