TY - RPRT TI - Topoisomerase I interactive agents. AU - P Kellie Turner AU - Lisa C Iacono AU - Clinton F Stewart PY - 2003 DO - 10.1016/s0921-4410(03)21004-8 UR - https://pubmed.ncbi.nlm.nih.gov/15338741/ ID - 15338741 ER -