%0 Thesis %K Soil-transmitted helminthiasis %K Risk Factors %K Neglected Tropical Diseases %K Interactions %K Environmental control %K Children %B Department of Global Health %C Florida %D 2015 %G eng %I University of South Florida %P 1-160 %T Assessment of soil transmitted helminth infection (STHI) in school children, risk factors, interactions and environmental control in El Salvador. %U http://scholarcommons.usf.edu/cgi/viewcontent.cgi?article=6932&context=etd %V PhD %9 PhD Thesis