# Retraction: A methylene blue assisted electrochemical sensor for determination of drug resistance of Escherichia coli

PMC · DOI: 10.3389/fchem.2025.1631230 · Frontiers in Chemistry · 2025-05-29

## Full-text entities

- **Chemicals:** methylene blue (MESH:D008751)
- **Species:** Escherichia coli (E. coli, species) [taxon 562]

## Full text

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Source: https://tomesphere.com/paper/PMC12159536