%0 Thesis %K Trachoma %K Prevalence %K Mass drug administration %K Impact %B Hubert Department of Global Health %C Atlanta %D 2013 %G eng %I Rollins School of Public Health %P 65 p. %T An impact evaluation of two rounds of mass drug administration on the prevalence of trachoma in Plateau and Nasarawa States of Nigeria: A clustered cross sectional survey. %U http://pid.emory.edu/ark:/25593/d98mb