%0 Journal Article %K Public Health, Environmental and Occupational Health %K Infectious Diseases %B PLOS Neglected Tropical Diseases %D 2021 %G eng %I Public Library of Science (PLoS) %N 2 %P e0009119 %R 10.1371/journal.pntd.0009119 %T Children as messengers of health knowledge? Impact of health promotion and water infrastructure in schools on facial cleanliness and trachoma in the community %U https://journals.plos.org/plosntds/article/file?id=10.1371/journal.pntd.0009119&type=printable %V 15