| AUD | arthritis of unknown diagnosis |
|---|---|
| BASE | B27-arthritis-sacroiliitis-extra-articular features [syndrome] |
| CAE | caprine arthritis-encephalitis; cellulose acetate electrophoresis; contingent after-effects; coronar... |
| CAEV | caprine arthritis-encephalitis virus |
| CHRONIC | chronic disease, rheumatoid arthritis, neoplasms, infections, cryoglobulinemia [conditions in which ... |
| RANA | rheumatoid arthritis nuclear antigen |
|---|---|
| SARA | sexually acquired reactive arthritis |