Escherichia
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Water in Shumen, Veliki Preslav Unsuitable for Drinking
3 Mar 2010 - 14:47 by OOSKAnews Correspondent
SOFIA, Bulgaria — Analysis of the drinking water in Shumen found high levels of Escherichia coli (E. coli) bacteria, which makes it unsuitable for drinking, according to the Regional Inspectorate of Protection


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