Effect of patient population characteristics in assessing the efficacy and toxicity of methotrexate in rheumatoid arthritis: comment on the article by Weinblatt et al.
Porter
D
D
Capell
H
H
D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D006801:Humans; D008727:Methotrexate / Q000009:adverse effects / Q000627:therapeutic use*
D008727:Methotrexate