Growth and maturity in the equine fetus.
D000818:Animals; D001724:Birth Weight; D005260:Female; D005317:Fetal Growth Retardation / Q000209:etiology / Q000662:veterinary; D005333:Fetus / Q000502:physiology*; D005865:Gestational Age; D006736:Horses / Q000196:embryology*; D008297:Male; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000662:veterinary