Authors: Weyer, N Kroplin, T Fricke, L Iven, H

Citation: N. Weyer et al., Human thiopurine S-methyltransferase activity in uremia and after renal transplantation, EUR J CL PH, 57(2), 2001, pp. 129-136

Authors: Kroplin, T Iven, H

Citation: T. Kroplin et H. Iven, Methylation of 6-mercaptopurine and 6-thioguanine by thiopurine S-methyltransferase - A comparison of activity in red blood cell samples of 199 blooddonors, EUR J CL PH, 56(4), 2000, pp. 343-345

Authors: Kroplin, T Fischer, C Iven, H

Citation: T. Kroplin et al., Inhibition of thiopurine S-methyltransferase activity by impurities in commercially available substrates: a factor for differing results of TPMT measurements, EUR J CL PH, 55(4), 1999, pp. 285-291