Table 1 Characteristic of rats’ group according to type and duration of exposure to hypobaric conditions
Groups | Height | Duration of exposure |
|---|---|---|
1 | 609 m (2,000 ft) | 2 h |
2 | 609 m (2,000 ft) | 12 h |
3 | 7620 m (25,000 ft) | 2 h |
4 | 7620 m(25,000 ft) | 12 h |
5 | Sea levels | 12 h |