| serological tests for viruses | 1.88 | 0.4 | 6507 | 29 | 40 |
| lab tests for viruses | 1.95 | 0.3 | 2404 | 21 | 44 |
| tests to identify viruses | 1.02 | 0.5 | 6096 | 25 | 46 |
| viral serology blood test | 1.88 | 0.7 | 8845 | 25 | 90 |
| viral serology test list | 1.33 | 1 | 3500 | 24 | 1 |
| serological tests in microbiology | 0.58 | 0.3 | 4298 | 33 | 13 |
| serological diagnosis of viral infections | 0.09 | 1 | 8110 | 41 | 45 |
| blood tests for virus | 0.17 | 0.1 | 560 | 21 | 56 |
| how to test for viruses in humans | 0.06 | 0.5 | 7831 | 33 | 42 |
| how to test for viruses | 0.32 | 1 | 8284 | 23 | 88 |
| what are serological tests | 0.14 | 0.4 | 1739 | 26 | 59 |
| tests for viral infections | 1.21 | 0.6 | 5743 | 26 | 82 |
| test for virus scan | 0.61 | 0.7 | 4601 | 19 | 85 |
| diagnostic procedure for viruses | 1.75 | 0.7 | 1051 | 32 | 15 |
| serologic testing for hsv | 0.37 | 0.7 | 1782 | 25 | 58 |
| list of serological tests | 1.38 | 0.9 | 4788 | 25 | 92 |
| laboratory diagnosis of viruses | 0.28 | 1 | 5905 | 31 | 38 |
| test for virus infection | 1.27 | 0.4 | 8585 | 24 | 99 |
| what is viral serology | 1.58 | 0.9 | 7907 | 22 | 96 |
| testing of anti virus systems | 0.33 | 0.6 | 397 | 29 | 40 |
