irradiacao: 39 phrases in 14 subjects |
Earth sciences | 6 |
Economy | 1 |
Electronics | 6 |
Energy industry | 1 |
Environment | 3 |
Food industry | 2 |
General | 3 |
Health care | 6 |
Medical | 2 |
Natural sciences | 1 |
Physical sciences | 3 |
Radiology | 2 |
Technology | 1 |
Transport | 2 |