TY - GEN AU - Liu,L F TI - DNA topoisomerase poisons as antitumor drugs SN - 0066-4154 PY - 1989///1011 KW - 4-Quinolones KW - Animals KW - Anti-Infective Agents KW - pharmacology KW - Antineoplastic Agents KW - DNA, Neoplasm KW - drug effects KW - Drug Resistance KW - Humans KW - Mammals KW - metabolism KW - Topoisomerase I Inhibitors N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S.; Review UR - https://doi.org/10.1146/annurev.bi.58.070189.002031 ER -