| diossina | |
| med. chem. | 2, 3, 7, 8-tetrachlorodibenzo-p-dioxin; 2, 3, 7, 8-tetrachlorodibenzo-para-dioxin; dioxin |
| diossine | |
| environ. | dioxin |
| simile | |
| gen. | analogous; equivalent; similar |
|
PCB : 13 phrases in 4 subjects |
| Chemistry | 7 |
| Electronics | 1 |
| Environment | 4 |
| Information technology | 1 |