title: Therapy for psoriatic arthritis: sometimes a conflict for psoriasis.
authors.forename: C E
authors.initials: CE
authors.lastname: Griffiths
mesh_terms: D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000009:adverse effects; D015535:Arthritis, Psoriatic / Q000188:drug therapy*; D006801:Humans; D008727:Methotrexate / Q000008:administration & dosage / Q000009:adverse effects; D011565:Psoriasis / Q000139:chemically induced
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D008727:Methotrexate