Count | |
| 70 | |
| 20 | |
| 1 | |
| 2 | |
| 3 | |
| 6 | |
| 1 | |
| 4 | |
| 4 | |
| 3 | |
| 2 | |
| 9 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
Vaccinia virus/*classification/genetics/isolation & purification | 1 |
| 1 | |
Vaccinia virus/*enzymology/genetics/*growth & development/metabolism | 1 |
Vaccinia virus/genetics/growth & development/*metabolism/*pathog | 1 |
| 1 | |
| 21 | |
| 2 | |
| 5 | |
| 1 | |
| 4 | |
| 7 | |
| 1 | |
| 3 | |
| 9 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 9 | |
| 2 | |
| 10 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 48 | |
| 4 | |
| 1 | |
| 1 | |
| 2 | |
| 30 | |
| 51 | |
| 1 | |
| 33 | |
| 2 | |
| 1 | |
| 1 | |
| 110 | |
| 18 | |
| 1 | |
| 11 | |
| 4 | |
| 1 | |
| 11 | |
| 7 | |
| 4 | |
| 1 | |
| 1 | |
| 17 | |
| 2 | |
| 10 | |
| 1 | |
| 1 | |
| 1 | |
| 13 | |
| 16 | |
| 1 | |
| 7 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 3 | |
| 1 | |
| 1 | |
| 4 | |
| 2 | |