title: [Early use of biological agents after first DMARD in rheumatoid arthritis - no].
authors.forename: Ulrich
authors.initials: U
authors.lastname: Thomann
mesh_terms: D018501:Antirheumatic Agents / Q000008:administration & dosage* / Q000009:adverse effects*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D001688:Biological Products / Q000008:administration & dosage* / Q000009:adverse effects*; D006801:Humans
chemical_list: D018501:Antirheumatic Agents; D001688:Biological Products