P. T. Ter Riet

Determination of 4-hydroxyifosfamide in biological matrices by high-performance liquid chromatography.

J. Beijnen, A. Bult, J. de Kraker, 1997, Journal of pharmaceutical and biomedical analysis.

Monitoring of inosine monophosphate dehydrogenase activity in mononuclear cells of children with acute lymphoblastic leukemia: Enzymological and clinical aspects

R. D. De Abreu, J. Duley, F. Trijbels, 2006, Pediatric blood & cancer.

Thiopurine methyl transferase: activity and genotyping in patients with acute lymphoblastic leukemia.

R. D. De Abreu, J. Bökkerink, E. V. van Wering, 2000, Advances in experimental medicine and biology.

Thiopurine methyltransferase in acute lymphoblastic leukaemia: biochemical and molecular biological aspects.

A. Veerman, R. D. De Abreu, F. Trijbels, 2005, European journal of cancer.

Measurement of thiopurine S-methyltransferase activity in human blood samples based on high-performance liquid chromatography: reference values in erythrocytes from children

R. D. De Abreu, F. Trijbels, Lambert H J Lambooy, 2003, Annals of clinical biochemistry.