Comparison of pregnancy dating by last menstrual period, ultrasound scanning, and their combination
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| Description | scientific article published in December 2002 |
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author: Nancy Dole Anna Maria Siega-Riz David A. Savitz Amy H. Herring |
| Publication date | December 1, 2002 |
| Language | English |
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| Missing/wrong data? | Edit Wikidata item |