Expression of Concern: One-pot synthesis of acid-degradable polyphosphazene prodrugs for efficient tumor chemotherapy
Abstract
Expression of Concern for ‘One-pot synthesis of acid-degradable polyphosphazene prodrugs for efficient tumor chemotherapy’ by Na Zhou et al., J. Mater. Chem. B, 2020, 8, 10540–10548, https://doi.org/10.1039/D0TB01992E.