title: [Determination of the gestational age by ultrasound].
mesh_terms: D000886:Anthropometry; D002508:Cephalometry; D005260:Female; D005865:Gestational Age; D006801:Humans; D007746:Labor Presentation; D011247:Pregnancy; D012886:Skull / Q000033:anatomy & histology; D014327:Trophoblasts / Q000254:growth & development; D014427:Twins; D014463:Ultrasonography; D014599:Uterus / Q000254:growth & development
vernacular_title: Zur Gestationszeitbestimmung mittels Ultraschalls.