AUTHOR=Deblais Loïc , Ahmedo Belisa Usmael , Ojeda Amanda , Mummed Bahar , Wang Yuke , Mekonnen Yitagele Terefe , Demisie Weldesenbet Yenenesh , Hassen Kedir A. , Brhane Mussie , McKune Sarah , Havelaar Arie H. , Liang Song , Rajashekara Gireesh TITLE=Assessing fecal contamination from human and environmental sources using Escherichia coli as an indicator in rural eastern Ethiopian households—a cross-sectional study from the EXCAM project JOURNAL=Frontiers in Public Health VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2024.1484808 DOI=10.3389/fpubh.2024.1484808 ISSN=2296-2565