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Practice Guideline
. 2009 Feb;113(2 Pt 1):451-61.
doi: 10.1097/AOG.0b013e31819930b0.

ACOG Practice Bulletin No. 101: Ultrasonography in pregnancy

American College of Obstetricians and Gynecologists
Practice Guideline

ACOG Practice Bulletin No. 101: Ultrasonography in pregnancy

American College of Obstetricians and Gynecologists. Obstet Gynecol. 2009 Feb.
No abstract available

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