title: Changing the course of rheumatoid arthritis. Introduction.
authors.affiliation: University of Erlangen-Nuremberg, Erlangen, Germany.
authors.forename: J R
authors.initials: JR
authors.lastname: Kalden
mesh_terms: D018501:Antirheumatic Agents / Q000627:therapeutic use*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D006801:Humans; D007555:Isoxazoles / Q000627:therapeutic use*; D000077339:Leflunomide
chemical_list: D018501:Antirheumatic Agents; D007555:Isoxazoles; D000077339:Leflunomide