Schmalzing, M.M.SchmalzingBehrens, F.F.BehrensScharbatke, E.C.E.C.ScharbatkeKoehm, M.M.KoehmWittig, B.B.WittigGreger, G.G.GregerBurkhardt, H.H.BurkhardtTony, H.P.H.P.Tony2022-03-052022-03-052014https://publica.fraunhofer.de/handle/publica/243029en616Effects of methotrexate on anti-TNF treatment in rheumatoid arthritisjournal article