AUTHOR=Fröhlich Eleonore , Loizou George D. TITLE=Editorial: 3Rs—Strategies for reduction and refinement of animal studies JOURNAL=Frontiers in Pharmacology VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2023.1200965 DOI=10.3389/fphar.2023.1200965 ISSN=1663-9812