SD2937
Petri-dish culture of Escherichia coli 0157:H7
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BB7816
Teenage Girl & a Plate of Fresh Vegetables
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BE9281
SEM of E. coli bacteria on Lettuce
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BE9286
SEM of E. coli bacteria on Lettuce
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BE9902
Restaurant Kitchen
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BE9287
SEM of E. coli bacteria on Lettuce
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SC6279
Farmer tending to organic lettuces (Lactuca sp.)
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BE9295
SEM of E. coli bacteria on Lettuce
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BE9280
SEM of E. coli bacteria
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SC6280
Crates of organic lettuces (Lactuca sp.) by field
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BD7663
Washing Vegetables
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E00179
E. coli entero-haemorrhage bacteria
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