 |
| |||
| nivel de exposición | |||
| exposure level: 15 phrases in 6 subjects |
| Earth sciences | 1 |
| Electronics | 1 |
| Environment | 2 |
| Health care | 6 |
| Medical | 3 |
| Physical sciences | 2 |
|
| |||
| nivel de exposición | |||
| exposure level: 15 phrases in 6 subjects |
| Earth sciences | 1 |
| Electronics | 1 |
| Environment | 2 |
| Health care | 6 |
| Medical | 3 |
| Physical sciences | 2 |