(Q44499208)
Statements
1 reference
The effect of methotrexate and anti-tumor necrosis factor therapy on the risk of lymphoma in rheumatoid arthritis in 19,562 patients during 89,710 person-years of observation (English)
1 reference
Frederick Wolfe
1 reference
Kaleb Michaud
1 reference
1 May 2007
1 reference
1 reference
56
1 reference
5
1 reference
1433-1439
1 reference
Identifiers
1 reference
1 reference