Weinstein, A Methotrexate: a perspective on its use for rheumatoid arthritis. [electronic resource] - The Journal of rheumatology. Supplement Dec 1985 - 1-2 p. digital Publication Type: Editorial ISSN: 0380-0903 Subjects--Topical Terms: Arthritis, Rheumatoid--bloodHumansLeukocytes--physiologyMethotrexate--administration & dosage