| Original language | English |
|---|---|
| Number of pages | 5 |
| Journal | Chest |
| Publication status | Published - 2005 |
Fields of science
- 101 Mathematics
- 103 Physics, Astronomy
- 105 Geosciences
- 305 Other Human Medicine, Health Sciences
- 504 Sociology
- 106 Biology
- 502 Economics
- 509 Other Social Sciences