AUTHOR=Skrypnyk Maksym , Skrypnyk Roman , Petrushanko Tatiana , Skikevych Margarita , Petrushanko Vladymyr , Skrypnyk Igor TITLE=Case Report: Unusual oral cavity changes associated with methamphetamine abuse JOURNAL=Frontiers in Public Health VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1473584 DOI=10.3389/fpubh.2025.1473584 ISSN=2296-2565