Effects of Shiga Toxin Type 2 on Maternal and Fetal Status in Rats in the Early Stage of Pregnancy

Table 1

Effect of Stx2 on fetal status at 10 days after injection.

Stx2 dose	Number of rats	Number of fetuses	Number of resorptions
Control	10	13 ± 1	1 ± 1
0.25 ng/g bwt	6	4 ± 2*	8 ± 2*
0.5 ng/g bwt	12	1 ± 1**	13 ± 1**

and versus control.