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. 2019 Nov 13;5(11):eaax9250. doi: 10.1126/sciadv.aax9250

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Copyright © 2019 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC).

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Fig. 6 — The tested chemotherapeutic agents include camptothecin, paclitaxel, docetaxel, 5-fluorouracil, gemcitabine, methotrexate, and the combination of 5-fluorouracil and methotrexate. Scale bars, 1 μm.