Fig. 3From: DL-3-n-butylphthalide improved physical and learning and memory performance of rodents exposed to acute and chronic hypobaric hypoxiaSurvival analysis of rats and mice with administration of NBP at 10,000 m exposure. The survival curve of rats (a) and mice (b) at 10,000 m exposure after NBP administration for 7 days with 30 min as the stop time. Death percentages of rats (c) and mice (d) after 30 min exposure at 10,000 mBack to article page