Prolonged gestation in ewes after foetal adrenalectomy.
D000034:Abortion, Veterinary; D000315:Adrenalectomy; D000818:Animals; D005260:Female; D005313:Fetal Death; D005333:Fetus / Q000502:physiology*; D007743:Labor, Obstetric; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D011270:Pregnancy, Animal; D012756:Sheep / Q000502:physiology*