AUTHOR= Frontiers Editorial Office 

TITLE=Retraction: Chitosan-Coated Titanium Dioxide-Embedded Paclitaxel Nanoparticles Enhance Anti-Tumor Efficacy Against Osteosarcoma

JOURNAL=Frontiers in Oncology

VOLUME=11

YEAR=2021

URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2021.712966

DOI=10.3389/fonc.2021.712966

ISSN=2234-943X