 |
| retracción: 56 phrases in 14 subjects |
| Construction | 5 |
| General | 3 |
| Health care | 2 |
| Industry | 2 |
| International Monetary Fund | 2 |
| International trade | 1 |
| Life sciences | 1 |
| Materials science | 1 |
| Mechanic engineering | 3 |
| Medical | 9 |
| Microsoft | 1 |
| Packaging | 9 |
| Textile industry | 2 |
| Transport | 15 |