No abstract available
MeSH terms
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Administration, Cutaneous
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Female
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Humans
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Nitroglycerin / administration & dosage*
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Obstetric Labor, Premature / diagnosis
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Obstetric Labor, Premature / prevention & control*
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Pregnancy
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Tocolytic Agents / administration & dosage*
Substances
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Tocolytic Agents
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Nitroglycerin