| rheumatoid arthritis immune response | 1.85 | 1 | 2553 | 36 | 30 |
| rheumatoid arthritis and the immune system | 1.22 | 1 | 2199 | 42 | 76 |
| rheumatoid arthritis affect the immune system | 0.1 | 1 | 8661 | 45 | 11 |
| rheumatoid arthritis immune disorder | 1.69 | 0.8 | 1843 | 36 | 80 |
| rheumatoid arthritis immune system disorder | 1.47 | 1 | 2139 | 43 | 63 |
| rheumatoid arthritis immune compromised | 1.06 | 0.4 | 5442 | 39 | 17 |
| auto immune system rheumatoid arthritis | 0.34 | 0.2 | 8569 | 39 | 78 |
| is rheumatoid arthritis an immune disease | 1.81 | 0.6 | 4454 | 41 | 87 |
| arthritis and the immune system | 1.89 | 0.8 | 7573 | 31 | 86 |
| rheumatoid arthritis adaptive immunity | 0.66 | 0.8 | 9050 | 38 | 18 |
| immunology of rheumatoid arthritis | 1.95 | 0.8 | 6347 | 34 | 57 |
| arthritis caused by immune system | 1.02 | 0.4 | 1329 | 33 | 41 |
| rheumatoid arthritis and autoimmune disease | 0.81 | 0.4 | 3099 | 43 | 18 |
| why is rheumatoid arthritis autoimmune | 0.05 | 0.8 | 8371 | 38 | 22 |
| rheumatoid arthritis and immunosuppression | 1.2 | 0.3 | 7522 | 42 | 85 |
