Table 1. Percentages of mice showing hyperalgesic vulvar responses (i.e. vulvar withdrawal thresholds ≤ 33% of baseline) following single, and triple, labiar Ox or vehicle challenge.

Time (h)	1	3	6	24	48	120	240
Ox/EtOH (1)	0	12.5	0	0	28.5	-	-
Ox/Ox (1)	66.67	100	88.9	83.3	35.7	-	-
Ox/EtOH (3)	-	-	34.80	40.90	-	57.10	44.40
Ox/Ox (3)	-	-	70.40	65.40	-	82.60	62.50