Expression of concern for ‘Evaluating the biological characteristics of targeted ZIF-8-encapsulated individual and combined drug systems for enhanced in vivo toxicity mitigation using folic acid ligands’ by Noor S. Sadeq et al. , RSC Adv. , 2026, 16 , 1912–1931, https://doi.org/10.1039/D5RA07756G.
Sadeq et al. (Thu,) studied this question.
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