In vitro comparison of O4-benzylfolate modulated, BCNU-induced toxicity in human bone marrow using CFU-GM and tumor cell lines. - Behrsing HP; Furniss MJ; Robillard KA; Tomaszewski JE; Parchment RE; Behrsing, Holger Peter; Furniss, Michael J; Robillard, Kristine A; Tomaszewski, Joseph E; Parchment, Ralph E (Cancer Chemotherapy & Pharmacology, 2010)