title: The effects of methotrexate on soluble interleukin-2 receptor levels in rheumatoid arthritis: comment on the article by Barrera et al.
authors.forename: A
authors.initials: A
authors.lastname: Crilly
authors.forename: R
authors.initials: R
authors.lastname: Madhok
mesh_terms: D001172:Arthritis, Rheumatoid / Q000097:blood* / Q000188:drug therapy; D006801:Humans; D008727:Methotrexate / Q000627:therapeutic use*; D015375:Receptors, Interleukin-2 / Q000032:analysis* / Q000187:drug effects
chemical_list: D015375:Receptors, Interleukin-2; D008727:Methotrexate