RT Journal Article SR Electronic T1 Comparison of Methods for Identifying Early Methotrexate-Induced Hepatotoxicity in Patients with Rheumatoid Arthritis JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1905 OP 1909 VO 34 IS 11 A1 Arias, John M. A1 Morton, Kathryn A. A1 Albro, James E. A1 Patch, Gregory G. A1 Valdivia, Sonia A1 Greenberg, Harry E. A1 Christian, Paul E. A1 Datz, Frederick L. YR 1993 UL http://jnm.snmjournals.org/content/34/11/1905.abstract AB