Filtering by: Committee Moe, Christine L, Emory University Remove constraint Committee: Moe, Christine L, Emory University Degree MPH Remove constraint Degree: MPH Year 2012 Remove constraint Year: 2012 Research Field Health Sciences, Epidemiology Remove constraint Research Field: Health Sciences, Epidemiology Research Field Biology, Microbiology Remove constraint Research Field: Biology, Microbiology Submission Type Master's Thesis Remove constraint Submission Type: Master's Thesis