Ultrasound evidence of sexual difference in fetal size in first trimester.

Antzeko izenburuak

• Difference in fetal size in the first trimester.
  nork: Pedersen, J F, et al.
  Argitaratua: (1985)
• Ultrasound in first trimester shows no difference in fetal size between the sexes.
  nork: Selbing, A, et al.
  Argitaratua: (1985)
• An appraisal of ultrasound fetal biometry in the first trimester
  nork: Lily K Pemberton, et al.
  Argitaratua: (2010-08-01)
• The use of the detailed fetal anatomy ultrasound in the first and second trimesters
  nork: Lauren C. London, et al.
  Argitaratua: (2025-11-01)
• Fetal nuchal translucency: ultrasound screening for chromosomal defects in first trimester of pregnancy.
  nork: Nicolaides, K. H., et al.
  Argitaratua: (1992)