Progesterone and the initiation of parturition in the goat.
D000818:Animals; D004967:Estrogens / Q000097:blood; D005260:Female; D006041:Goats / Q000502:physiology*; D007745:Labor Onset / Q000187:drug effects*; D007743:Labor, Obstetric / Q000187:drug effects*; D011247:Pregnancy; D011374:Progesterone / Q000097:blood / Q000494:pharmacology*
D004967:Estrogens; D011374:Progesterone