AUTHOR=Fang Yue , Tang Meng Xue , Liu Xu TITLE=Traditional Chinese medicine trade among RCEP countries: structural characteristics and determinants JOURNAL=Frontiers in Public Health VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2024.1508839 DOI=10.3389/fpubh.2024.1508839 ISSN=2296-2565