Count | |
| 6 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 6 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 33 | |
| 12 | |
| 21 | |
| 3 | |
| 18 | |
| 1 | |
| 3 | |
| 1 | |
| 2 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
Streptococcus pneumoniae/immunology/metabolism/ultrastructure | 1 |
Streptococcus pneumoniae/*immunology/isolation & purification | 1 |
| 1 | |
Chlamydophila pneumoniae/*immunology/isolation & purification | 2 |
| 1 | |
| 2 | |
Chlamydophila pneumoniae/immunology/*isolation & purification | 1 |
*Chlamydophila pneumoniae/immunology/isolation & purification | 1 |
Chlamydophila pneumoniae/chemistry/*immunology/ultrastructure | 1 |
Chlamydophila pneumoniae/immunology/isolation & purification | 1 |
| 1 | |
| 1 | |
Chlamydophila pneumoniae/genetics/immunology/*isolation & purification | 1 |
Streptococcus pneumoniae/genetics/growth & development/*immunology | 1 |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 6 | |
| 2 | |
| 10 | |
| 6 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 6 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 3 | |
| 4 | |
| 1 | |
| 1 | |
| 2 | |
| 4 | |
| 1 | |
| 3 | |
| 1 | |
| 3 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 8 | |
| 1 | |
| 1 | |
| 1 | |
| 9 | |
| 10 | |
| 1 | |