1. The production of chromosomal alterations in human lymphocytes by drugs known to interfere with the activity of DNA topoisomerase II, I. m-AMSA;Andersson,1988
2. Induction of chromosomal aberrations and SCE by VP-16 in human lymphocytes;De Salvia,1987
3. Cell cycle dependence of sister chromatid exchange induction by DNA topoisomerase II inhibitors in Chinese hamster V79 cells;Dillehay;Cancer Res.,1987
4. Drosophila DNA topoisomerase I is associated with transcriptionally active regions of the genome;Fleischmann,1984
5. Studies on the antitumor activity, mechanism of action and the cell cycle effects of camptothecin;Gallo;J. Natl. Cancer Inst.,1971