No abstract available
Publication types
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Letter
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Research Support, N.I.H., Extramural
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Research Support, U.S. Gov't, P.H.S.
MeSH terms
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Female
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Gestational Age
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Gynecology
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Humans
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Medicaid
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Obstetrics
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Postpartum Period*
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Practice Patterns, Physicians' / statistics & numerical data*
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Pregnancy
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Premature Birth
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Prospective Studies
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Sterilization, Tubal / statistics & numerical data*
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Surveys and Questionnaires
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Time Factors
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United States