Prenatal endocrine function and the initiation of parturition.
D000302:Adrenal Cortex / Q000502:physiology; D000818:Animals; D004702:Endocrine Glands / Q000502:physiology*; D004967:Estrogens / Q000096:biosynthesis; D005260:Female; D005333:Fetus / Q000502:physiology*; D006041:Goats; D006801:Humans; D007745:Labor Onset; D007743:Labor, Obstetric; D010913:Pituitary-Adrenal System / Q000502:physiology; D011247:Pregnancy; D011323:Primates; D012756:Sheep
D004967:Estrogens