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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Presence of DNA mutations in paired bladder tumor tissues (tissue), natural voided urine (bladder), and nephrostomy urine (kidney) from five muscle-invasive bladder cancer patients. The percentage (%) indicates the variant allele fraction.