Natural polymer derivative-based pH-responsive nanoformulations with entrapped diketo-tautomers of 5-fluorouracil for enhanced cancer therapy: Original scientific article. ADMET DMPK [Internet]. 2025 Jan. 3 [cited 2026 Jun. 7];13(1). Available from: https://pub.iapchem.org/ojs/index.php/admet/article/view/2554