%0 Thesis %K Trachoma %K Sanitation %K Latrines %K Health and environmental sciences %K Disease control %B Public Health %C Ann Arbor %D 2009 %G eng %I Yale University %P 223 p. %T Effectiveness of sanitation in preventing risk of trachoma in rural Tanzania %U http://search.proquest.com/docview/305040273 %@ 9781109585926