Incorporation of 6‐Thioguanine Nucleotides into DNA During Maintenance Therapy of Childhood Acute Lymphoblastic Leukemia—The Influence of Thiopurine Methyltransferase Genotypes. (15th April 2013) - Ebbesen, Maria S.; Nersting, Jacob; Jacobsen, Jack H.; Frandsen, Thomas L.; Vettenranta, Kim; Abramsson, Jonas; Wesenberg, Finn; Schmiegelow, Kjeld