Determination of a sensitive period for the induction of the maternal pregnancy reaction in the ferret.
D000818:Animals; D002335:Carnivora / Q000502:physiology*; D010064:Embryo Implantation; D004717:Endometrium / Q000502:physiology*; D005260:Female; D005289:Ferrets / Q000502:physiology*; D010812:Physical Stimulation; D011247:Pregnancy; D011270:Pregnancy, Animal; D013997:Time Factors