 |
| |||
| occupational health and safety | |||
| health and safety at work; safety and health at the place of work | |||
| saúde e segurança no trabalho: 31 phrases in 8 subjects |
| Economy | 2 |
| Education | 1 |
| General | 6 |
| Health care | 15 |
| Labor law | 2 |
| Obsolete / dated | 2 |
| Politics | 2 |
| Statistics | 1 |