Retraction notice to "mPEG-b-P(Glu-co-Phe) nanoparticles increase gastric retention time and gastric ulcer treatment efficacy of 20(S)-ginsenoside Rg3" [Biomed. Pharmacother. 146 (2022) 112608]

Affiliations

• ¹ Department of Pathology, The Second Hospital of Jilin University, No. 218 Ziqiang Street, Changchun, Jilin, China.
• ² Department of Radiotherapy, The Second Hospital of Jilin University, No. 218 Ziqiang Street, Changchun, Jilin, China.
• ³ Department of General Surgery, The Second Hospital of Jilin University, No. 218 Ziqiang Street, Changchun, Jilin, China.
• ⁴ Department of General Surgery, The Second Hospital of Jilin University, No. 218 Ziqiang Street, Changchun, Jilin, China. Electronic address: jnli@ciac.ac.cn.