[Mechanism of the ejection of milk by vaginal distention in sheep].
D000818:Animals; D001942:Breast Feeding; D005260:Female; D006801:Humans; D007774:Lactation / Q000502:physiology*; D008892:Milk; D012756:Sheep; D034561:Sheep, Domestic; D014621:Vagina / Q000502:physiology*
LACTATION/physiology; VAGINA/physiology