No abstract available
MeSH terms
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Cerclage, Cervical*
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Cervix Uteri / diagnostic imaging
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Female
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Humans
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Infant, Newborn
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Pregnancy
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Pregnancy Trimester, Second
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Premature Birth* / prevention & control
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Uterine Cervical Incompetence* / diagnostic imaging
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Uterine Cervical Incompetence* / surgery