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. 2000 Apr;68(4):2356–2358. doi: 10.1128/iai.68.4.2356-2358.2000

TABLE 2.

Histologic lesions in the CNSs of suckling neonatal piglets at 22 to 36 h after intragastric inoculation with 1010 CFU of EHEC O157:H7 strain 86-24

Tissue No. examined No. with histologic lesion score
Negative Mild Moderate Severe
Medulla oblongata 26 8 13 5 0
Brain stem 26 4 12 10 0
Cerebrum 25 7 10 6 2
Cerebellum 25 0 2 4 19
Spinal cord 22 7 8 7 0