Count | |
| 54 | |
| 4 | |
| 1 | |
| 1 | |
| 1 | |
| 3 | |
| 5 | |
| 1 | |
| 2 | |
| 1 | |
| 3 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
Butadienes/administration & dosage/*metabolism/pharmacokinetics | 1 |
Butadienes/administration & dosage/pharmacokinetics/*toxicity | 1 |
| 6 | |
| 1 | |
| 7 | |
| 4 | |
| 4 | |
| 14 | |
| 3 | |
| 3 | |
| 4 | |
| 5 | |
| 1 | |
| 4 | |
| 3 | |
| 7 | |
| 1 | |
| 16 | |
| 14 | |
| 14 | |
| 5 | |
| 6 | |
| 1 | |
| 1 | |
| 3 | |
| 1 | |
| 8 | |
| 17 | |
| 2 | |
| 12 | |
| 5 | |
| 1 | |
| 4 | |
| 13 | |
| 2 | |
| 11 | |
| 2 | |
| 4 | |
| 4 | |
| 12 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 23 | |
| 1 | |
| 1 | |
| 3 | |
| 1 | |
| 12 | |
| 5 | |
| 4 | |
| 16 | |
| 7 | |
| 11 | |
| 6 | |
| 11 | |
| 4 | |
| 2 | |
| 2 | |
| 1 | |
| 12 | |
| 21 | |
| 1 | |
| 1 | |
| 4 | |
| 1 | |
| 27 | |
| 3 | |
| 9 | |
| 8 | |
| 2 | |
| 24 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 3 | |