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| Dioxin (produkt uboczny, m.in. spalania organicznych związków chloru) | |||
| Polychlor-dibenzo-p-dioxin; Polychlordibenzo-1,4-dioxin; Polychlordibenzodioxin; polychloriertes Dibenzo-p-dioxin | |||
| dioksyna: 9 phrases in 3 subjects |
| Chemistry | 2 |
| Environment | 1 |
| Medical | 6 |