AUTHOR=Alostad Azhar H. , Steinke Douglas T. , Schafheutle Ellen I. 

TITLE=Herbal Medicine Classification: Policy Recommendations

JOURNAL=Frontiers in Medicine

VOLUME=7

YEAR=2020

URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2020.00031

DOI=10.3389/fmed.2020.00031

ISSN=2296-858X