Figure 12. Chlamydia—Percent of tests that were nucleic acid amplification tests (NAATs) in family planning clinics among 15- to 24-year-old women by DHHS region, 2004–2008
NOTE: See Appendix for definitions of DHHS Regions.
DATA SOURCE: Prevalence Monitoring Project (Regional Infertility Prevention Projects), Office of Population Affairs, Local and State STD Control Programs, Centers for Disease Control and Prevention.
