The influence of anencephaly upon intrauterine growth of fetus and placenta and upon gestation length.
D000757:Anencephaly; D001724:Birth Weight; D004200:Diseases in Twins; D005314:Embryonic and Fetal Development; D005260:Female; D005313:Fetal Death; D006801:Humans; D009929:Organ Size; D010920:Placenta / Q000033:anatomy & histology; D010929:Placentation; D006831:Polyhydramnios / Q000150:complications; D011225:Pre-Eclampsia / Q000150:complications; D011247:Pregnancy; D013997:Time Factors