Table 3.

Renal Interstitial Inflammatory Cell Infiltrates

Toxin	Dose ng/kg (No.)	Survival, average hours (range)	Mono (Range, 0–4)	Poly (Range, 0–4)
Stx1	10 (3)	168∗	0 (0)	0 (0)
	50 (5)	69 (58–168)	0.20 (0–1F)	0.6 (0–2FE)
	100 (5)	57.4 (48–72)	0 (0)	0 (0)
Stx2	10 (4)	153.8 (111–168)	1.5 (0–2F)	1.0 (0–2FE)
	50 (7)	108.4 (84–128)	0.42 (0–2F)	1.3 (0–2FE)

E, infiltrate includes eosinophils; F, focal (otherwise diffuse); Mono, mononuclear; Poly, polymorphonuclear.

^∗Animal survived to day 7 (necropsy at approximately 168 hours).