No abstract available
MeSH terms
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Bias
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Delivery, Obstetric / methods
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Developing Countries
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Female
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Humans
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Incidence
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Labor Stage, Third
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Obstetric Labor Complications / diagnosis*
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Obstetric Labor Complications / epidemiology
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Physical Examination / methods*
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Postpartum Hemorrhage / diagnosis*
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Postpartum Hemorrhage / epidemiology
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Pregnancy
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Sensitivity and Specificity
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Thailand / epidemiology