| human papillomavirus type 68 | | USA: Oklahoma | | 56407728 |
| human papillomavirus type 68 | | USA: Oklahoma | | 56407732 |
| human papillomavirus type 68 | | USA: Oklahoma | | 56407733 |
| human papillomavirus type 68 | | USA: Oklahoma | | 56407738 |
| human papillomavirus type 68 | | USA: Oklahoma | | 56407752 |
| human papillomavirus type 68 | | USA: Oklahoma | | 56407754 |
| human papillomavirus type 68 | | USA: Oklahoma | | 56407756 |