AUTHOR=Frontiers Editorial Office  

TITLE=Retraction: Quercetin inhibits tumorigenesis of colorectal cancer through downregulation of hsa_circ_0006990

JOURNAL=Frontiers in Pharmacology

VOLUME=14

YEAR=2023

URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2023.1252183

DOI=10.3389/fphar.2023.1252183

ISSN=1663-9812