No abstract available
MeSH terms
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Adolescent
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Age Factors
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Coitus
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Contraceptive Agents, Female*
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Contraceptives, Oral, Synthetic
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Contraceptives, Postcoital*
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Drug Approval*
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Female
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Humans
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Levonorgestrel*
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Morals*
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Nonprescription Drugs*
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Politics
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United States
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United States Food and Drug Administration
Substances
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Contraceptive Agents, Female
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Contraceptives, Oral, Synthetic
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Contraceptives, Postcoital
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Nonprescription Drugs
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Levonorgestrel