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Protective and risk factors for sexually transmitted infections in middle school students

Nancy Woodhead1, Shang-En Chung, Alain Joffe

  • 1Baltimore City Health Department, 210 Guilford Avenue, Baltimore, MD 21202, USA. nancywoodhead@metronets.com

Sexually Transmitted Diseases
|March 7, 2009
PubMed
Abstract

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