störning : 91 phrases in 19 subjects |
Communications | 23 |
Dyalysis | 1 |
Earth sciences | 10 |
Economy | 1 |
Electronics | 23 |
Environment | 5 |
Finances | 1 |
Health care | 5 |
Information technology | 1 |
Labor law | 1 |
Law | 2 |
Life sciences | 5 |
Mathematics | 1 |
Mechanic engineering | 1 |
Medical | 6 |
Metallurgy | 1 |
Natural sciences | 1 |
Social science | 2 |
Transport | 1 |