Growth relationship between the foetus and the placenta.
D000886:Anthropometry; D001835:Body Weight; D005314:Embryonic and Fetal Development; D005260:Female; D005333:Fetus / Q000033:anatomy & histology; D006801:Humans; D009929:Organ Size; D010920:Placenta / Q000033:anatomy & histology; D010929:Placentation; D011247:Pregnancy; D013223:Statistics as Topic