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Experimental conditions for analysis of the effect of particles generated by ultrasonic humidifier on mouse lung
| Exposure time | Tested water | |
|---|---|---|
| Experiment 1 |
8 hr/day, 7 days |
Tap water/Ultrapure water |
| Experiment 2 |
8 hr/day, 7 days |
High-silica water/Ultrapure water |
| Experiment 3 |
24 hr/day, 7 days |
Tap water/Ultrapure water |
| Experiment 4 |
24 hr/day, 7 days |
High-silica water/Ultrapure water |
| Experiment 5 | 24 hr/day, 14 days | High-silica water/Ultrapure water |
