Assessment of the Contamination of Some Foodstuffs by Escherichia coli O157 in Benin, West Africa

Table 3

Results of analyses of the samples descending from the cattle.

Samples	Results		Total
	Positive	Negative
Faeces
Raising farms	01 (16,67%)	05 (83,33%)	06 (100%)
Slaughterhouse	01 (50%)	01 (50%)	02 (100%)
Surfaces of carcasses	00 (00%)	10 (100%)	10 (100%)
Intestines	00 (00%)	05 (100%)	05 (100%)
Stomachs	00 (00%)	05 (100%)	05 (100%)
Surfaces of tables	00 (00%)	05 (100%)	05 (100%)
Surfaces of knives	00 (00%)	05 (100%)	05 (100%)
Total	02 (5,26%)	36 (94,74%)	38 (100%)