Biosensors and BioelectronicsAvailable online 21 June 2021, 113456Withdrawn Article in PressWhat’s this?WITHDRAWN: 3, 3’, 5, 5’-tetramethylbenzidine multicolor display system: The photothermal colorimetric paper-based analytical device using MXene nanosheets for ovarian cancer marker detectionAuthor links open overlay panelSha Liu a, Huizhu Ren a, Shupei Zhang b, Yitian Huang a, Hong Dai a, Liang Lv bShow moreShareCitehttps://doi.org/10.1016/j.bios.2021.113456This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause.The full Elsevier Policy on Article Withdrawal can be found at https://www.elsevier.com/about/our-business/policies/article-withdrawalCited by (0)View Abstract© 2021 Elsevier B.V. All rights reserved.