vieillissement : 148 phrases in 29 subjects |
Agriculture | 9 |
Chemistry | 5 |
Communications | 2 |
Demography | 3 |
Economy | 3 |
Electronics | 4 |
Environment | 4 |
Finances | 1 |
Food industry | 2 |
General | 17 |
Health care | 8 |
Industry | 4 |
Insurance | 1 |
Labor law | 2 |
Law | 1 |
Materials science | 4 |
Medical | 2 |
Metallurgy | 41 |
Microsoft | 4 |
Natural sciences | 2 |
Nuclear physics | 1 |
Packaging | 4 |
Piezoelectric crystals | 3 |
Research and development | 1 |
Social science | 9 |
Technology | 4 |
Textile industry | 5 |
Transport | 1 |
Wood processing | 1 |