?:authorAffiliation
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[\'Centers For Disease Control and Prevention, Division of Reproductive Health, Atlanta, Georgia. Electronic address: rsteiner@cdc.gov.\', \'Centers For Disease Control and Prevention, Division of Reproductive Health, Atlanta, Georgia.\', \'Centers For Disease Control and Prevention, Division of STD Prevention, Atlanta, Georgia.\', \'Centers For Disease Control and Prevention, National Center for Chronic Disease Prevention and Health Promotion Office of the Director, Atlanta, Georgia.\']
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