الفهرس 
IntroductioOnly 14 pages are availabe for public view
 |  | from | 16 |  |  |
| | | from | 16 | | |
Abstract
Rheumsoid arthritis is a chronic systemic disease of unknown aetiology manifssted primarkly by inflammatory arthritis of peripheral joints”articular manifestgtions”and non articular manifestagtions (systemic manifestgtions).It sen be concluded that extra-articular manifea-kationti of rheumatoid are not mcomrnon.