title: Rheumatoid nodules developing under methotrexate treatment for rheumatoid arthritis.
authors.forename: T N
authors.initials: TN
authors.lastname: Duong
authors.forename: U
authors.initials: U
authors.lastname: Blume-Peytavi
authors.forename: S
authors.initials: S
authors.lastname: Krengel
authors.forename: C C
authors.initials: CC
authors.lastname: Zouboulis
authors.forename: C E
authors.initials: CE
authors.lastname: Orfanos
mesh_terms: D018501:Antirheumatic Agents / Q000009:adverse effects*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D005260:Female; D006229:Hand Dermatoses / Q000139:chemically induced*; D006801:Humans; D008727:Methotrexate / Q000009:adverse effects*; D008875:Middle Aged; D012218:Rheumatoid Nodule / Q000139:chemically induced*
chemical_list: D018501:Antirheumatic Agents; D008727:Methotrexate