| |||
| toxic substances | |||
| toxics | |||
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| poison; toxin | |||
| toxic substance | |||
| environmentally harmful or toxic substance A chemical or mixture that may present a risk or injury to health or the environment | |||
| toxicant; toxic material | |||
| deleterious substance | |||
| poisonous substance | |||
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substances toxiques : 26 phrases in 10 subjects |
| Biotechnology | 1 |
| Chemistry | 6 |
| Economics | 1 |
| Environment | 3 |
| General | 4 |
| Health care | 5 |
| Law | 1 |
| Natural resourses and wildlife conservation | 3 |
| Politics | 1 |
| United Nations | 1 |