AUTHOR=Kim Cheorl-Ho , Echeverria Moran Valentina , Hohmann Judit , Echeverria Javier , Yen Hung-Rong , Lu Aiping , Heinrich Michael TITLE=Editorial: Insights in ethnopharmacology: 2021 JOURNAL=Frontiers in Pharmacology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2022.997577 DOI=10.3389/fphar.2022.997577 ISSN=1663-9812