Count | |
| 3 | |
| 7 | |
| 1 | |
| 1 | |
| 17 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 4 | |
| 6 | |
| 3 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 3 | |
| 1 | |
| 3 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
Neisseria meningitidis/classification/*immunology/pathogenicity | 1 |
Neisseria meningitidis/classification/genetics/*isolation & purification | 1 |
Neisseria meningitidis/classification/*drug effects/genetics | 1 |
| 2 | |
Neisseria meningitidis/*enzymology/growth & development/pathogenicity | 1 |
Neisseria meningitidis/*classification/genetics/isolation & purification | 1 |
Neisseria meningitidis/*genetics/growth & development/metabolism | 1 |
Neisseria meningitidis/classification/*genetics/isolation & purification | 1 |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 13 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 4 | |
| 1 | |
| 5 | |
| 2 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 3 | |
| 1 | |
| 4 | |
| 2 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 3 | |
| 1 | |