Characterization of glucuronidated phase II metabolites of the immunosuppressant cyclosporine in urine of transplant patients using time-of-flight secondary-ion mass spectrometry.
Meyer K, Fobker M, Christians U, Erren M, Sewing KF, Assmann G, Benninghoven A. Characterization of glucuronidated phase II metabolites of the immunosuppressant cyclosporine in urine of transplant patients using time-of-flight secondary-ion mass spectrometry. Drug Metab Dispos. 1996 Oct; 24(10):1151-4.