I Hubeek, GJ Peters, R Broekhuizen, CM Zwaan, P Kaaijk, ES van Wering, BE Gibson, U Creutzig, GE Janka-Schaub, ML den Boer, R Pieters and GJ Kaspers (2006) “In vitro sensitivity and cross-resistance to deoxynucleoside analogs in childhood acute leukemia”, Haematologica. Pavia, Italy, 91(1), pp. 17-23. Available at: https://haematologica.org/article/view/3816 (Accessed: 16September2026).