Estimation of fetal body and fetal head volumes: description of technique and nomograms for 18 to 41 weeks of gestation.
D000005:Abdomen / Q000033:anatomy & histology; D005260:Female; D005317:Fetal Growth Retardation / Q000175:diagnosis; D005333:Fetus / Q000033:anatomy & histology*; D005865:Gestational Age; D006257:Head / Q000033:anatomy & histology*; D006801:Humans; D008722:Methods; D011247:Pregnancy; D013909:Thorax / Q000033:anatomy & histology; D014463:Ultrasonography