Count | |
| 4 | |
| 2 | |
| 1 | |
| 2 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 3 | |
| 4 | |
| 3 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
Gonorrhea/drug therapy/*epidemiology/ethnology/etiology/microbiology | 2 |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 3 | |
| 1 | |
| 3 | |
| 3 | |
| 1 | |
| 8 | |
| 1 | |
| 3 | |
| 1 | |
| 3 | |
| 1 | |
| 1 | |
| 1 | |
| 21 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 3 | |
| 60 | |
| 3 | |
| 1 | |
| 1 | |
| 17 | |
| 3 | |
| 3 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 6 | |
| 1 | |
| 32 | |
| 2 | |
| 1 | |
| 2 | |
| 2 | |
| 2 | |
| 1 | |
| 5 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 6 | |
| 1 | |
| 2 | |
| 1 | |
| 6 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 3 | |
| 2 | |
| 1 | |