Filtering by: Committee Vijaya Kancherla, Emory University Remove constraint Committee: Vijaya Kancherla, Emory University Committee Karrie Finn Downing, Centers for Disease Control and Prevention, National Center on Birth Defects and Developmental Disabilities Remove constraint Committee: Karrie Finn Downing, Centers for Disease Control and Prevention, National Center on Birth Defects and Developmental Disabilities Research Field Health Sciences, Epidemiology Remove constraint Research Field: Health Sciences, Epidemiology Research Field Health Sciences, Public Health Remove constraint Research Field: Health Sciences, Public Health Submission Type Master's Thesis Remove constraint Submission Type: Master's Thesis