Cephhalometric growth analyses of the human upper face region during the last two trimesters of gestation.
D002508:Cephalometry; D005145:Face / Q000033:anatomy & histology / Q000196:embryology*; D005260:Female; D005333:Fetus; D005865:Gestational Age; D006801:Humans; D008445:Maxillofacial Development; D011247:Pregnancy