Transvaginal versus transabdominal Doppl
Transvaginal versus transabdominal Doppler auscultation of fetal heart activity: A comparative study
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Avick G. Mitra; Sherry L. Laurent; Jeanette E. Moore; George F. Blanchard Jr; Na
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Article
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1996
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Elsevier Science
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English
โ 399 KB