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Baltimore
United States
Chlamydia Infections
Gonorrhea
Bacterial Sexually Transmitted Diseases
Substance-Related Disorders
Sexual Partners
Chlamydia trachomatis
Neisseria gonorrhoeae
Prevalence
Cross-Sectional Studies
Health Surveys
Bias (Epidemiology)
Risk Factors
Sampling Studies
Sexual Behavior
Questionnaires
Risk-Taking
Ligase Chain Reaction
National Institute of Diabetes and Digestive and Kidney Diseases (U.S.)
Co-Publications
19
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7
6
5
4
3
2
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