Proceedings: The relation between placental and fetal growth.
D000818:Animals; D001724:Birth Weight; D005260:Female; D005333:Fetus / Q000502:physiology*; D006128:Growth; D010920:Placenta / Q000502:physiology*; D011247:Pregnancy; D012756:Sheep; D013552:Swine; D014327:Trophoblasts; D014599:Uterus