| Similarity | Rank | |
|---|---|---|
| ipv | 0.946 | 36434 |
| cyclophosphamide | 0.893 | 61897 |
| seropositive | 0.892 | 40284 |
| zidovudine | 0.890 | 36127 |
| poliovirus | 0.888 | 47061 |
| seroconversion | 0.884 | 32522 |
| metoclopramide | 0.882 | 74529 |
| seronegative | 0.880 | 63555 |
| toxoplasmic | 0.880 | 75970 |
| nebulise | 0.879 | 73216 |
| pamidronate | 0.878 | 58074 |
| streptokinase | 0.877 | 42122 |
| leucovorin | 0.875 | 80346 |
| gissi-2 | 0.875 | 90809 |
| rt-pa | 0.874 | 53308 |
| enalapril | 0.872 | 29470 |
| normotensive | 0.872 | 53232 |
| bronchodilator | 0.872 | 38163 |
| anistreplase | 0.871 | 73270 |
| cmv | 0.870 | 51808 |
| nippv | 0.870 | 42373 |
| cisapride | 0.869 | 27031 |
| sulphasalazine | 0.868 | 29535 |
| hydrochlorothiazide | 0.868 | 34290 |
| seroprevalence | 0.867 | 48624 |