No abstract available
Publication types
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Multicenter Study
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Research Support, U.S. Gov't, P.H.S.
MeSH terms
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Adolescent
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Adult
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Aged
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Ambulatory Care Facilities / statistics & numerical data*
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Delivery of Health Care / methods
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Female
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Humans
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Male
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Mass Screening
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Middle Aged
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Office Visits / statistics & numerical data*
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Sex Factors
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Sexually Transmitted Diseases* / diagnosis
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Sexually Transmitted Diseases* / prevention & control
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Sexually Transmitted Diseases* / therapy
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United States