Date: 2014-09-12 10:57:52Observational study Scientific method Evaluation methods Epidemiology Randomized controlled trial Quasi-experiment Sex education Clinical study design Teenage pregnancy Design of experiments Science Statistics | | Identifying Programs That Impact Teen Pregnancy, Sexually Transmitted Infections, and Associated Sexual Risk Behaviors. Review Protocol.Add to Reading ListSource URL: tppevidencereview.aspe.hhs.govDownload Document from Source Website File Size: 318,72 KBShare Document on Facebook
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