title: Prevalence of Chlamydia trachomatis and Neisseria gonorrhoeae and repeat infection among pregnant urban adolescents.
authors.affiliation: Department of Obstetrics and Gynecology, University of North Carolina, Chapel Hill, NC 27599, USA. erica_berggren@med.unc.edu
authors.forename: Erica K
authors.initials: EK
authors.lastname: Berggren
authors.forename: Loral
authors.initials: L
authors.lastname: Patchen