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Start Over Subjects Labor, Obstetric ✖Remove constraint Subjects: Labor, Obstetric Subjects Obstetrics -- methods ✖Remove constraint Subjects: Obstetrics -- methods Subjects African Americans ✖Remove constraint Subjects: African Americans Subjects Midwifery -- methods ✖Remove constraint Subjects: Midwifery -- methods Titles Manual for midwives ✖Remove constraint Titles: Manual for midwives Copyright Public domain ✖Remove constraint Copyright: Public domain

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