title: How accurate is neonatal length?
authors.forename: Russ
authors.initials: R
authors.lastname: Jelsema
mesh_terms: D018568:Crown-Rump Length; D005260:Female; D020567:Fetal Weight; D005333:Fetus / Q000033:anatomy & histology*; D006801:Humans; D011247:Pregnancy; D016216:Ultrasonography, Prenatal