Filtering by: Committee Levy, Karen, Emory University Remove constraint Committee: Levy, Karen, Emory University Committee Tolbert, Paige, Emory University Remove constraint Committee: Tolbert, Paige, Emory University Degree MPH Remove constraint Degree: MPH Department Environmental Health Remove constraint Department: Environmental Health Year 2014 Remove constraint Year: 2014 Research Field Biology, Microbiology Remove constraint Research Field: Biology, Microbiology Submission Type Master's Thesis Remove constraint Submission Type: Master's Thesis