title: The mechanism of action of methotrexate in rheumatoid arthritis: the search continues.
authors.forename: J M
authors.initials: JM
authors.lastname: Kremer
mesh_terms: D000818:Animals; D001172:Arthritis, Rheumatoid / Q000188:drug therapy* / Q000378:metabolism; D016207:Cytokines / Q000378:metabolism; D006801:Humans; D020024:Leukotriene Antagonists; D016859:Lipoxygenase Inhibitors; D008727:Methotrexate / Q000627:therapeutic use*; D013936:Thymidine / Q000378:metabolism
chemical_list: D016207:Cytokines; D020024:Leukotriene Antagonists; D016859:Lipoxygenase Inhibitors; D013936:Thymidine; D008727:Methotrexate