AUTHOR=Kılıç Osman Hasan Tahsin , Kürklü Arpaçay Duygu , Gezen Onur Çağdaş , Bayram Zehra Nur , Başer Aysel TITLE=Comparative effects of methamphetamine, cannabis, and polysubstance use on oral health JOURNAL=Frontiers in Psychiatry VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/psychiatry/articles/10.3389/fpsyt.2025.1510228 DOI=10.3389/fpsyt.2025.1510228 ISSN=1664-0640