Kuno, Y PR-000350, a novel hypoxic radiosensitizer, enhances tumor cell killing by promoting apoptosis preferentially in the S-phase fraction. [electronic resource] - Apoptosis : an international journal on programmed cell death Feb 2000 - 69-77 p. digital Publication Type: Journal Article ISSN: 1360-8185 Standard No.: 10.1023/a:1009641827022 doi Subjects--Topical Terms: AnaerobiosisAntineoplastic Agents--pharmacologyApoptosisBromodeoxyuridine--metabolismDose-Response Relationship, RadiationHumansImidazoles--pharmacologyRadiation-Sensitizing Agents--pharmacologyS Phase--drug effectsU937 CellsX-Ray Therapy--methods