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Table 1.
Particle size and number distribution for cough state.
| Diameter (μm) | 1 | 2 | 5 | 8 | 10 | 15 | 20 | 30 | 40 | 50 |
|---|---|---|---|---|---|---|---|---|---|---|
| Number | 20 | 40 | 120 | 500 | 600 | 1000 | 450 | 150 | 70 | 50 |