title: Fetal gender affects ultrasound gestation at term.
authors.forename: David J r
authors.initials: DJ
authors.lastname: Hutchon
mesh_terms: D015982:Bias; D005260:Female; D005333:Fetus / Q000502:physiology*; D005865:Gestational Age; D006801:Humans; D008297:Male; D011247:Pregnancy; D011273:Pregnancy, Prolonged; D012723:Sex