Parvin, M.S., Rashid, M.U., Ekram, A.S. and Begum, H.A. 2009. Early Hepatotoxicity of Methotrexate in Rheumatoid Arthritis. TAJ: Journal of Teachers Association. 21, 2 (Nov. 2009), 147–151. DOI:https://doi.org/10.3329/taj.v21i2.3795.