ruso
ревматоидный артрит portugués
artrite reumatoide catalán
artritis reumatoide español
artritis reumatoide 
An arthritis that is an autoimmune disease which attacks healthy cells and tissue located in joint.
1
Background and objectives: Hydroxychloroquine is widely used in patients with rheumatoid arthritis.
2
T and B cells remain important in the development of rheumatoid arthritis.
3
Klareskog noted that smoking is an important risk factor for rheumatoid arthritis.
4
Several agents show an effect on reducing radiographic progression in rheumatoid arthritis.
5
It may also help in autoimmune diseases like rheumatoid arthritis and lupus.
portugués
catalán