Count | |
| 3 | |
| 4 | |
| 4 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 13 | |
| 36 | |
| 13 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
Crotalid Venoms/isolation & purification/metabolism/*pharmacology | 2 |
| 2 | |
| 1 | |
| 3 | |
| 1 | |
| 1 | |
| 1 | |
| 5 | |
| 1 | |
| 1 | |
| 3 | |
| 7 | |
| 1 | |
| 1 | |
| 1 | |
| 5 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 14 | |
| 1 | |
| 3 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 5 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 3 | |
| 2 | |
| 1 | |
| 2 | |
| 1 | |
| 8 | |
| 1 | |
| 2 | |
| 2 | |
| 3 | |
| 7 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 4 | |
| 4 | |
| 1 | |
| 3 | |