Table 7. Time course of clinical signs after botulinum toxin type A injection (5 estimated MLD₅₀/mouse).

Mouse #	Before 4 h	4 h	5 h	5.5 h	6 h	6.5 h	7 h	7.5 h	8 h	24 h
1	No sign	A	A	A	A	A	A	A	A	A
2	No sign	S	S	P	P	P	P	P	M	D
3	No sign	S	S	P	P	P	P	M	M	D
4	No sign	S	S	S	S	S	S	S	P	D
5	No sign	S	S	P	P	P	P	M	M	D
6	No sign	P	P	P	M	M	D	D	D	D
7	No sign	S	P	P	P	P	M	M	M	D
8	No sign	S	S	S	P	P	P	P	M	D

A: Alive; S: Skinny; P: Paralyzed; M: Motionless; D: Dead

The indicated times correspond to the time after botulinum toxin injection