AUTHOR=Zhao Miaomiao , Chang Haoxiang , Yue Yuxu , Zeng Xinyue , Wu Shaobang , Ren Xiuyun TITLE=The association between periodontal disease and adverse pregnancy outcomes: a bibliometric analysis from 2000 to 2023 JOURNAL=Frontiers in Medicine VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1526406 DOI=10.3389/fmed.2025.1526406 ISSN=2296-858X