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KMID : 0358419980410030839
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Korean Journal of Obstetrics and Gynecology
1998 Volume.41 No. 3 p.839 ~ p.848
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Serum β -hCG levels, Transvaginal Ultrasonic Measurements of Gestational Sac and Crown-rump Length as a Method of Assessing Gestational Age
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Abstract
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KEYWORD
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Transvaginal ultrasonography, Gestational sac, Crown rump length, serum β- hCG, IVF-ET,
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