AUTHOR=Shi Han , Wang Qi , Xu Bin , Liu Yanmin , Zhao Juan , Yang Xue , Huang Chunyang , Jin Ronghua TITLE=Research on gut microbiota characteristics of PBC patients at different ALBI grades based on machine learning JOURNAL=Frontiers in Microbiology VOLUME=15 YEAR=2024 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2024.1495170 DOI=10.3389/fmicb.2024.1495170 ISSN=1664-302X