AUTHOR=Zhao Jiaxin , Wang Mingyao , Jiang Tan , Wang Fangsi , Shi Xinyue , Zhang Yun , Xu Kun TITLE=Soft tap water urgently needed for reducing risks of kidney stones at rural villages in Yangxin, a poverty alleviated county in central China JOURNAL=Frontiers in Water VOLUME=6 YEAR=2024 URL=https://www.frontiersin.org/journals/water/articles/10.3389/frwa.2024.1464783 DOI=10.3389/frwa.2024.1464783 ISSN=2624-9375