No abstract available
MeSH terms
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Adult
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Disease Outbreaks
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District of Columbia
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Escherichia coli / isolation & purification
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Escherichia coli Infections* / immunology
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Feces / microbiology
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Gastroenteritis*
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Hemagglutination Inhibition Tests
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Humans
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Water Microbiology
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Water Pollution*
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Water Supply