Emerging Infectious Disease ISSN: 1080-6059
Volume 10, Number 8—August 2004
Dispatch
Human Escherichia coli O157:H7 Genetic Marker in Isolates of Bovine Origin
Figure

Figure. Ethidium bromide–stained gel of the amplification products obtained from Q933-595 and Q21-595 polymerase chain reactions. aEDL933, human isolate (ATCC43895). Obtained from the STEC Center, Michigan State University. bFAHRP88, isolated from Ohio dairy cow. cFAHRP39, human isolate (E29962) (12).
Lessons from the History of Quarantine, from Plague to Influenza A
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