Sexual difference in early fetal crown-rump length versus gestational age in pregnancies arising from in vitro fertilization

Gynecologic and Obstetric Investigation

Volumn 45, Issue 3, 1998, Pages 151-153

  Tezuka, Naohiro ^a   Banzai, Michio ^b   Sato, Satoshi ^b   Saito, Hidekazu ^a   Hiroi, Masahiko ^a  

^a YAMAGATA UNIVERSITY   (Japan)

^b YAMAGATA PREFECTURAL CENTRAL HOSPITAL   (Japan)

Author keywords

Crown rump length; First trimester; In vitro fertilization; Sexual difference; Transvaginal sonography

Indexed keywords

ARTICLE; CONCEPTION; CROWN RUMP LENGTH; FEMALE; FERTILIZATION IN VITRO; FETUS; FETUS ECHOGRAPHY; GESTATIONAL AGE; HUMAN; MALE; NORMAL HUMAN; PRIORITY JOURNAL; REGRESSION ANALYSIS; SEX DIFFERENCE; TRANSVAGINAL ECHOGRAPHY;

CROWN-RUMP LENGTH; FEMALE; FERTILIZATION IN VITRO; FETUS; GESTATIONAL AGE; HUMANS; MALE; PREGNANCY; REGRESSION ANALYSIS; SEX CHARACTERISTICS; ULTRASONOGRAPHY, PRENATAL;

EID: 0031977310     PISSN: 03787346     EISSN: None     Source Type: Journal    
DOI: 10.1159/000009945     Document Type: Article

References (6)

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