No abstract available
MeSH terms
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Antibodies, Bacterial / blood
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Female
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Humans
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London / epidemiology
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Medical Audit
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Pregnancy
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Pregnancy Complications, Infectious / epidemiology*
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Prenatal Diagnosis / methods
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Prevalence
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Syphilis / epidemiology*
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Syphilis Serodiagnosis / methods
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Syphilis, Congenital / diagnosis
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Treponema pallidum / isolation & purification