| Similarity | Rank | |
|---|---|---|
| virology | 0.814 | 71881 |
| processes | 0.809 | 67814 |
| bacteriology | 0.807 | 50186 |
| geoscience | 0.803 | 54525 |
| microbiology | 0.803 | 27611 |
| fundamentals | 0.794 | 83925 |
| toxicology | 0.785 | 39997 |
| sub-field | 0.780 | 52104 |
| entomology | 0.779 | 53805 |
| geosciences | 0.778 | 97546 |
| parasitology | 0.777 | 46591 |
| applied | 0.777 | 8454 |
| preclinical | 0.774 | 53539 |
| neuroscience | 0.771 | 38706 |
| electrochemistry | 0.767 | 58564 |
| biotechnological | 0.766 | 61095 |
| oceanography | 0.760 | 49293 |
| bio-medical | 0.756 | 84174 |
| organometallic | 0.753 | 70273 |
| neurobiology | 0.752 | 78752 |
| hydrogeology | 0.752 | 66005 |
| superconductivity | 0.751 | 43029 |
| spru | 0.751 | 43979 |
| immunology | 0.748 | 30630 |
| pharmacology | 0.747 | 27259 |